[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"doc-seo-478864-105":3,"detail-sidebar-cat-0-en-105":80,"doc-detail-478864-en":130},{"code":4,"msg":5,"data":6},0,"ok",{"site_id":7,"language":8,"slug":9,"title":10,"keywords":11,"description":12,"schema_data":13,"social_meta":73,"head_meta":75,"extra_data":77,"updated_unix":79},105,"en","finding-prime-factors-1-20-answers-key","Finding Prime Factors - 1-20 Answers Key","","Worksheet focused on factoring whole numbers into their prime factors. Students are prompted to find the prime factorization for each number from 1) 96 through 20) 58, covering both composite numbers with repeated primes and primes themselves. The provided answer key lists the corresponding prime products, such as 96 = 2×2×2×2×2×3, 22 = 2×11, and 67 = 67, supporting verification and self-correction during practice.",{"@graph":14,"@context":72},[15,34,55],{"@type":16,"itemListElement":17},"BreadcrumbList",[18,23,27,31],{"item":19,"name":20,"@type":21,"position":22},"https://docshare.wps.com","Home","ListItem",1,{"item":24,"name":25,"@type":21,"position":26},"https://docshare.wps.com/document/","Document",2,{"item":28,"name":29,"@type":21,"position":30},"https://docshare.wps.com/document/exam/","Exam",3,{"item":32,"name":10,"@type":21,"position":33},"https://docshare.wps.com/document/finding-prime-factors-1-20-answers-key/478864/",4,{"url":32,"name":10,"@type":35,"image":36,"author":41,"headline":10,"publisher":44,"fileFormat":47,"inLanguage":8,"description":12,"dateModified":48,"datePublished":49,"encodingFormat":47,"isAccessibleForFree":50,"interactionStatistic":51},"DigitalDocument",{"url":37,"@type":38,"width":39,"height":40},"https://docshare.wps.com/thumbnails/finding-prime-factors-1-20-answers-key/478864.png","ImageObject",300,407,{"name":42,"@type":43},"Mimi","Person",{"url":19,"name":45,"@type":46},"DocShare","Organization","application/pdf","2026-10-30","2026-09-30",true,{"@type":52,"interactionType":53,"userInteractionCount":33},"InteractionCounter",{"@type":54},"ViewAction",{"@type":56,"mainEntity":57},"FAQPage",[58,64,68],{"name":59,"@type":60,"acceptedAnswer":61},"Which numbers must be prime-factorized in this worksheet?","Question",{"text":62,"@type":63},"The worksheet asks for prime factors for numbers 1) 96 through 20) 58.","Answer",{"name":65,"@type":60,"acceptedAnswer":66},"Does the answer key show the prime factors as a product?",{"text":67,"@type":63},"Yes. Each entry gives a multiplication of prime factors, such as 2×2×7 for 28 or 3×31 for 93.",{"name":69,"@type":60,"acceptedAnswer":70},"How are prime numbers handled in the prime factors list?",{"text":71,"@type":63},"For numbers that are already prime, the answer key lists the number itself (e.g., 67 = 67 and 89 = 89).","https://schema.org",{"og:url":32,"og:type":74,"og:title":10,"og:site_name":45,"og:description":12},"article",{"robots":76,"canonical":32},"index,follow",{"doc_id":78,"site_id":7},478864,1792958994,{"code":4,"msg":81,"data":82},"success",[83,87,91,94,99,104,109,114,119,122,126],{"id":22,"doc_module":4,"doc_module_name":25,"category_name":84,"show_sort_weight":85,"slug":86},"Story & 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--- | --- | --- |\n| 2) 22 =   |  | 2. |  |\n| 3) | 39 =   | 3. |  |\n|  |  |  |  |\n| 4) | 28 =   | 4. |  |\n| 5) | 12 =   | 5. |  |\n| 6) | 11 = |  |  |\n| 7) | 76 = | 6. |  |\n|  |  |  |  |\n| 8) | 93 = | 7. |  |\n|  |  |  |  |\n| 9) | 67 =   | 8. |  |\n|  |  |  |  |\n| 10) | 84 = | 9. |  |\n|  |  |  |  |\n| 11) | 83 = | 10. |  |\n|  |  |  |  |\n| 12) | 52 = | 11. |  |\n|  |  |  |  |\n| 13) | 18 = | 12. |  |\n|  |  |  |  |\n| 14) | 54 = | 13. |  |\n|  |  |  |  |\n| 15) | 16 =   | 14. |  |\n|  |  |  |  |\n| 16) | 44 =   | 15. |  |\n|  |  |  |  |\n| 17) | 42 = | 16. |  |\n|  |  |  |  |\n| 18) | 89 = | 17. |  |\n|  |  |  |  |\n| 19) | 79 = | 18. |  |\n|  |  |  |  |\n| 20) | 58 =   | 19.\u003Cbr>20. |  |\n|  |  |  |  |\n\nMath  \n[www.CommonCoreSheets.com](www.CommonCoreSheets.com)  \n8  \n1-10 11-20  \n95  \n45  \n90  \n40  \n85  \n35  \n80  \n30  \n75  \n25  \n70  \n20  \n65  \n15  \n60  \n10  \n55  \n5  \n50  \n0  \nFinding Prime Factors  \nName: Answer Key  \n\n| Find the prime factors for each number.\u003Cbr>1) 96 = 2×2×2×2×2×3  |  |  | Answers\u003Cbr>1.  2×2×2×2×2×3  |\n| --- | --- | --- | --- |\n| 2) | 22 = | 2×11 | 2.  2×11  |\n|  |  |  |  |\n| 3) | 39 = | 3×13 | 3.  3×13  |\n|  |  |  |  |\n| 4) | 28 = | 2×2×7 | 4. 2×2×7 |\n|  |  |  |  |\n| 5) | 12 = | 2×2×3 | 5. 2×2×3 |\n|  |  |  |  |\n| 6) | 11 = | 11 | 6. 11 |\n|  |  |  |  |\n| 7) | 76 = | 2×2×19 | 7. 2×2×19 |\n|  |  |  |  |\n| 8) | 93 = | 3×31 | 8. 3×31 |\n|  |  |  |  |\n| 9) | 67 = | 67 | 9. 67 |\n|  |  |  |  |\n| 10) | 84 = | 2×2×3×7 | 10. 2×2×3×7 |\n|  |  |  |  |\n| 11) | 83 = | 83 | 11. 83 |\n|  |  |  |  |\n| 12) | 52 = | 2×2×13 | 12. 2×2×13 |\n|  |  |  |  |\n| 13) | 18 = | 2×3×3 |  |\n| 14) | 54 = | 2×3×3×3 | 13.  2×3×3  |\n| 15) | 16 = | 2×2×2×2 | 14.  2×3×3×3  |\n| 16) | 44 = | 2×2×11 | 15.  2×2×2×2  |\n| 17) | 42 = | 2×3×7 | 16.  2×2×11  |\n| 18) | 89 = | 89 | 17.  2×3×7  |\n| 19) | 79 = | 79 | 18.  89  |\n| 20) | 58 = | 2×29 | 19.  79 \u003Cbr>20. 2×29 |\n|  |  |  |  |\n\nMath  \n[www.CommonCoreSheets.com](www.CommonCoreSheets.com)  \n8  \n1-10 11-20  \n95  \n45  \n90  \n40  \n85  \n35  \n80  \n30  \n75  \n25  \n70  \n20  \n65  \n15  \n60  \n10  \n55  \n5  \n50  \n0  \nFinding Prime Factors  \nName:  \n\n| Find the prime factors for each number.\u003Cbr>1) 96 =   |  |  |  |  |  |  |  | Answers\u003Cbr>1.   |  |  |  |  |  |\n| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |\n| 2) 22 =   |  |  |  |  |  |  |  | 2.   |  |  |  |  |  |\n| 3) 39 =   |  |  |  |  |  |  |  | 3.  \u003Cbr>4.   |  |  |  |  |  |\n| 4) 28 =   |  |  |  |  |  |  |  | 5.   |  |  |  |  |  |\n| 5) 12 =   |  |  |  |  |  |  |  | 6.  \u003Cbr>7.   |  |  |  |  |  |\n| 6) 11 =   |  |  |  |  |  |  |  | 8.   |  |  |  |  |  |\n| 7) 76 =   |  |  |  |  |  |  |  | 9.  \u003Cbr>10.   |  |  |  |  |  |\n| 8) 93 =   |  |  |  |  |  |  |  | 11.   |  |  |  |  |  |\n| 9) 67 =   |  |  |  |  |  |  |  | 12.  \u003Cbr>13.   |  |  |  |  |  |\n| 10) 84 =   |  |  |  |  |  |  |  |  |  |  |  |  |  |\n| 11) 83 =   |  |  |  |  |  |  |  |  |  |  |  |  |  |\n| 12) 52 =   |  |  |  |  |  |  |  |  |  |  |  |  |  |\n| 13) 18 =   |  |  |  |  |  |  |  |  |  |  |  |  |  |\n| \u003Cbr>Math | Modified\u003Cbr>[www.CommonCoreSheets.com](www.CommonCoreSheets.com) | 8 | 1-10\u003Cbr>11-13 | 92 | 85 | 77 | 69 | 62 | 54 | 46 | 38 | 31 | 23 |\n|  |  |  |  | 15 | 8 | 0 |  |  |  |  |  |  |  |","cbCaik7BY1TpNEAc","https://ap.wps.com/l/cbCaik7BY1TpNEAc","pdf",44070,"English","# Finding Prime Factors\n## Problems (1-20)\n## Answers Key","[{\"question\":\"Which numbers must be prime-factorized in this worksheet?\",\"answer\":\"The worksheet asks for prime factors for numbers 1) 96 through 20) 58.\"},{\"question\":\"Does the answer key show the prime factors as a product?\",\"answer\":\"Yes. Each entry gives a multiplication of prime factors, such as 2×2×7 for 28 or 3×31 for 93.\"},{\"question\":\"How are prime numbers handled in the prime factors list?\",\"answer\":\"For numbers that are already prime, the answer key lists the number itself (e.g., 67 = 67 and 89 = 89).\"}]","Finding Prime Factors - 1-20 Answers Key | PDF",1790792304]