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2 votes
The common factors of 12 and 21 are?​

2 Answers

4 votes

Answer:

3

Explanation:

•Factors of 12 are 1, 2, 3, 4, 6 and 12 ... ... because 2 × 6 = 12, or 4 × 3 = 12, or 1 × 12 = 12

•Factors of 21: 1, 3, 7, 21

User Fshost
by
3.7k points
3 votes

Answer:

3

Explanation:

User John Watts
by
3.4k points