The factors of 28 are:
1, 2, 4, 7, 14, 28
The factors of 42 are:
1, 2, 3, 6, 7, 14, 21, 42
The factors of 70 are:
1, 2, 5, 7, 10, 14, 35, 70
The common factors are:
1, 2, 7, 14
The Greatest Common Factor (GCF) is: 14
The GCF is 14.
GCF(42, 28, 70) = 14.
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The GCF is 14.
The GCF of 42 and 70 is 14.42 = 2 x 3 x 770 = 2 x 5 x 7Common factors 2 and 7 = 14Another method: 70 / 42 = 1 r 2842 / 28 = 1 r 1428 / 14 = 2 r 0So The Greatest Common Factor for 42 and 70 is 14.The GCF is 14.
The Least Common Multiple (LCM) for 42 70 84 is 420.The Greatest Common Factor (GCF) for 42 70 84 is 14.
The GCF is 6.
The GCF is 21.
The GCF of 28, 42, and 70 is 14.The GCF is 14.
The GCF is 14.
The GCF is 6
The GCF of 28 and 70 is 14
The GCF is 14.
The GCF is 14.
The GCF is 70.
The GCF of 7, 42, and 70 is 7.The GCF is 7.
The GCF is 14.
7 is the gcf of 28 35 and 42
The GCF is 2.
The GCF is 7.