The factors of 21 are 1, 3, 7, and 21
factors of 21: 3, 7 prime factors of 21: 3, 7
The factors of 21: 1, 3, 7, 21.
The factors of 21 are: 1, 3, 7, 21.
The factors of 21 are: 1, 3, 7, 21. The factors of 56 are: 1, 2, 4, 7, 8, 14, 28, 56.
The factors of 14 are: 1, 2, 7, 14 The factors of 21 are: 1, 3, 7, 21
Factors of 21: 1, 3, 7, 21.Factors of 7: 1, 7.GCF (21, 7) = 7
The factors of 21 are: 1 3 7 21 The prime factors are: 3 and 7
Factors of 21 are 3 and 7 (21=3x7). Factors of 35 are 5 and 7 (35=5x7). Factors of 49 are 7 and 7 (49=7x7).
Factors or 21 are: 1 3 7 21 Factors or 49 are: 1 7 49 Common factors of 21 and 49 are: 1 and 7
The factors of 21 are 1, 3, 7, and 21
factors of 21: 3, 7 prime factors of 21: 3, 7
The factors are 1, 3, 7 and 21. 3 and 7 are prime.
The factors of 21 are 1, 3, 7, and 21. The factors of 49 are 1, 7, and 49.
1, -1, 3, -3, 7, -7, 21, -21 3 and 7 are prime.
The factors of 21 are: 1, 3, 7, and 21. The factor pairs of 21 are (1, 21) and (3, 7).`1.3,7.21
the factors of 21 are 3,7,1, 21,and -1, -21,-3,-7. the factors of 49 are 1,49,7,7 and -1, -21-7-7.