write all factors of number 21
Answers
Answered by
3
Step-by-step explanation:
21 is a composite number. 21 = 1 x 21 or 3 x 7. Factors of 21: 1, 3, 7, 21. Prime factorization: 21 = 3 x 7.
Answered by
1
Step-by-step explanation:
factors of 21 is =. 1,3,5,7,9,11,13,15,17,19,21
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