The factors of 21 are 1, 3, 7, and 21.The factors of 36 are 1, 2, 3, 4, 6, 9, 12, 18, and 36The factors of 14 are 1, 2, 7 and 14.gcf's:21 and 14: 721 and 36: 336 and 14: 236, 14, and 21: 1
The GCF is 1.
The factors of 14 are:1, 2, 7, 14The factors of 21 are:1, 3, 7, 21The factors of 81 are:1, 3, 9, 27, 81The Greatest Common Factor (GCF) is:1
14The GCF is 14.
The GCF is 1.
The GCF is 1.The GCF of 14, 21 and 24 is 1.
The GCF of 14 and 21 is 7. The factors of 14 are: 1, 2, 7, 14 The factors of 21 are: 1, 3, 7, 21 The common factors are: 1, 7.
The GCF is 7.
14 = 2 x 7, 21 = 3 x 7 and 56 = 2 x 2 x 2 x 7 GCF is 7
The GCF is 1.
14 / 2 = 7 21 / 3 = 7 GCF=7
GCF(14, 28, 21) = 7
7/2, or 3 and 1/2
The factors of 21 are 1, 3, 7, and 21.The factors of 36 are 1, 2, 3, 4, 6, 9, 12, 18, and 36The factors of 14 are 1, 2, 7 and 14.gcf's:21 and 14: 721 and 36: 336 and 14: 236, 14, and 21: 1
The GCF is 7.
2 x 7 = 14 3 x 7 = 21 2 x 2 x 19 = 76 No prime factors in common, the GCF is 1.
The GCF is 1.