1, 2, 13, 26
1, 2, 3, 6, 7, 14, 21, 42
The common factors of 14, 26, and 42 are 1 and 2
The factors of 26 are: 1, 2, 13, 26 The factors of 42 are: 1, 2, 3, 6, 7, 14, 21, 42 The factors of 63 are: 1, 3, 7, 9, 21, 63
1 and 2.
1 and 2
The GCF is 2.
The factors of 26 are:1, 2, 13, 26The factors of 42 are:1, 2, 3, 6, 7, 14, 21, 42The Greatest Common Factor:GCF = 2
The GCF of 26, 42, and 78 is 2.The factors of 26 are: 1, 2, 13, 26The factors of 42 are: 1, 2, 3, 6, 7, 14, 21, 42The factors of 78 are: 1, 2, 3, 6, 13, 26, 39, 78The common factors are: 1, 2The Greatest Common Factor (GCF) is: 2
1,2,3,6,7,14,21,42 6,14,21 and 42 are composite.
No. A prime number has only two factors, 1 and itself. However 42 has other factors: 1 x 42 = 42 2 x 26 = 42 3 x 14 = 42 6 x 7 = 42
Although negative numbers aren't usually considered factors, you can use -21, -3 and -2.
The factors of 24 are: 1, 2, 3, 4, 6, 8, 12, 24 The factors of 26 are: 1, 2, 13, 26 The factors of 84 are: 1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84
the factors of 42 are 1,42,6,7,2,21,3,14