[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"doc-seo-478859-105":3,"detail-sidebar-cat-0-en-105":81,"doc-detail-478859-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":74,"head_meta":76,"extra_data":78,"updated_unix":80},105,"en","finding-prime-factors-answer-key-478859","Finding Prime Factors - Answer Key","","Worksheet answer key for the exercise “Find the prime factors for each number.” It provides prime factor decompositions for listed integers from 1 through 20, including composite numbers such as 82, 77, 86, 53, 65, 19, 38, 24, 50, 68, 44, 20, 11, 49, 71, 94, 70, 78, 76, and 52. 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Each number is expressed as a multiplication of prime factors (for example, 82 = 2×41).",{"name":70,"@type":61,"acceptedAnswer":71},"Does the answer key include prime numbers and composite numbers?",{"text":72,"@type":64},"Yes. It lists both primes (like 53 and 19) and composites (like 24 and 50) with their factorization.","https://schema.org",{"og:url":32,"og:type":75,"og:title":10,"og:site_name":45,"og:description":12},"article",{"robots":77,"canonical":32},"index,follow",{"doc_id":79,"site_id":7},478859,1792833762,{"code":4,"msg":82,"data":83},"success",[84,88,92,95,99,104,109,114,119,122,126],{"id":22,"doc_module":4,"doc_module_name":25,"category_name":85,"show_sort_weight":86,"slug":87},"Story & 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--- | --- | --- |\n| 2) 77 =   |  | 2. |  |\n| 3) | 86 =   | 3. |  |\n|  |  |  |  |\n| 4) | 53 =   | 4. |  |\n| 5) | 65 =   | 5. |  |\n| 6) | 19 = |  |  |\n| 7) | 38 = | 6. |  |\n|  |  |  |  |\n| 8) | 24 = | 7. |  |\n|  |  |  |  |\n| 9) | 50 =   | 8. |  |\n|  |  |  |  |\n| 10) | 68 = | 9. |  |\n|  |  |  |  |\n| 11) | 44 = | 10. |  |\n|  |  |  |  |\n| 12) | 20 = | 11. |  |\n|  |  |  |  |\n| 13) | 11 = | 12. |  |\n|  |  |  |  |\n| 14) | 49 = | 13. |  |\n|  |  |  |  |\n| 15) | 71 =   | 14. |  |\n|  |  |  |  |\n| 16) | 94 =   | 15. |  |\n|  |  |  |  |\n| 17) | 70 = | 16. |  |\n|  |  |  |  |\n| 18) | 78 = | 17. |  |\n|  |  |  |  |\n| 19) | 76 = | 18. |  |\n|  |  |  |  |\n| 20) | 52 =   | 19.\u003Cbr>20. |  |\n|  |  |  |  |\n\nMath  \n[www.CommonCoreSheets.com](www.CommonCoreSheets.com)  \n3  \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) 82 = 2×41  |  |  | Answers\u003Cbr>1.  2×41  |\n| --- | --- | --- | --- |\n| 2) | 77 = | 7×11 | 2.  7×11  |\n|  |  |  |  |\n| 3) | 86 = | 2×43 | 3. 2×43 |\n|  |  |  |  |\n| 4) | 53 = | 53 | 4. 53 |\n|  |  |  |  |\n| 5) | 65 = | 5×13 | 5. 5×13 |\n|  |  |  |  |\n| 6) | 19 = | 19 | 6. 19 |\n|  |  |  |  |\n| 7) | 38 = | 2×19 | 7. 2×19 |\n|  |  |  |  |\n| 8) | 24 = | 2×2×2×3 | 8. 2×2×2×3 |\n|  |  |  |  |\n| 9) | 50 = | 2×5×5 | 9. 2×5×5 |\n|  |  |  |  |\n| 10) | 68 = | 2×2×17 | 10. 2×2×17 |\n|  |  |  |  |\n| 11) | 44 = | 2×2×11 | 11. 2×2×11 |\n|  |  |  |  |\n| 12) | 20 = | 2×2×5 | 12. 2×2×5 |\n|  |  |  |  |\n| 13) | 11 = | 11 |  |\n| 14) | 49 = | 7×7 | 13.  11  |\n| 15) | 71 = | 71 | 14.  7×7  |\n| 16) | 94 = | 2×47 | 15.  71  |\n| 17) | 70 = | 2×5×7 | 16.  2×47  |\n| 18) | 78 = | 2×3×13 | 17.  2×5×7  |\n| 19) | 76 = | 2×2×19 | 18.  2×3×13  |\n| 20) | 52 = | 2×2×13 | 19.  2×2×19 \u003Cbr>20. 2×2×13 |\n|  |  |  |  |\n\nMath  \n[www.CommonCoreSheets.com](www.CommonCoreSheets.com)  \n3  \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) 82 =   |  |  |  |  |  |  |  | Answers\u003Cbr>1.   |  |  |  |  |  |\n| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |\n| 2) 77 =   |  |  |  |  |  |  |  | 2.   |  |  |  |  |  |\n| 3) 86 =   |  |  |  |  |  |  |  | 3.  \u003Cbr>4.   |  |  |  |  |  |\n| 4) 53 =   |  |  |  |  |  |  |  | 5.   |  |  |  |  |  |\n| 5) 65 =   |  |  |  |  |  |  |  | 6.  \u003Cbr>7.   |  |  |  |  |  |\n| 6) 19 =   |  |  |  |  |  |  |  | 8.   |  |  |  |  |  |\n| 7) 38 =   |  |  |  |  |  |  |  | 9.  \u003Cbr>10.   |  |  |  |  |  |\n| 8) 24 =   |  |  |  |  |  |  |  | 11.   |  |  |  |  |  |\n| 9) 50 =   |  |  |  |  |  |  |  | 12.  \u003Cbr>13.   |  |  |  |  |  |\n| 10) 68 =   |  |  |  |  |  |  |  |  |  |  |  |  |  |\n| 11) 44 =   |  |  |  |  |  |  |  |  |  |  |  |  |  |\n| 12) 20 =   |  |  |  |  |  |  |  |  |  |  |  |  |  |\n| 13) 11 =   |  |  |  |  |  |  |  |  |  |  |  |  |  |\n| \u003Cbr>Math | Modified\u003Cbr>[www.CommonCoreSheets.com](www.CommonCoreSheets.com) | 3 | 1-10\u003Cbr>11-13 | 92 | 85 | 77 | 69 | 62 | 54 | 46 | 38 | 31 | 23 |\n|  |  |  |  | 15 | 8 | 0 |  |  |  |  |  |  |  |","cbCaiiuIT9a7Nr1A","https://ap.wps.com/l/cbCaiiuIT9a7Nr1A","pdf",44054,"English","# Find the prime factors for each number\n## Answers","[{\"question\":\"What does the worksheet ask students to do?\",\"answer\":\"Find the prime factors for each given number.\"},{\"question\":\"Are the solutions shown in the answer key as products of prime numbers?\",\"answer\":\"Yes. Each number is expressed as a multiplication of prime factors (for example, 82 = 2×41).\"},{\"question\":\"Does the answer key include prime numbers and composite numbers?\",\"answer\":\"Yes. It lists both primes (like 53 and 19) and composites (like 24 and 50) with their factorization.\"}]","Finding Prime Factors - Answer Key | PDF",1790792295]