The GCF is: 7
For 70, 35, 21, 14 the LCM is: 210
The GCF is: 7
LCM = 70 GCF = 7
42: 1, 2, 3, 6, 7, 14, 21, 4272: 1, 2, 5, 7, 10, 14, 35, 70
7 and 70 14 and 35
The GCF is 14.
The factors of 70 are:1, 2, 5, 7, 10, 14, 35, 70The factors of 126 are:1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126The common factors are:1, 2, 7, 14The Greatest Common Factor (GCF) is:14
2 x 5 x 7 = 703 x 5 x 7 = 105Select the common factors.5 x 7 = 35, the GCF
35 and 70 have a GCF of 35.
The factors of 28 are:1, 2, 4, 7, 14, 28The factors of 42 are:1, 2, 3, 6, 7, 14, 21, 42The factors of 70 are:1, 2, 5, 7, 10, 14, 35, 70The common factors are:1, 2, 7, 14The Greatest Common Factor (GCF) is: 14
The GCF is 14.