1, 2, 7, 14
Common factors of 14, 28, 42, and 70 are: 1, 2, 7, and 14.
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
1, 2, 7 and 14
It is 70 or 42 that have exactly 3 prime factors
28 + 42 = 70
28 + 42 = 70
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
Factors of 42: 1, 2, 3, 6, 7, 14, 21, 42.Factors of 56: 1, 2, 4, 7, 8, 14, 28, 56.Factors of 70: 1, 2, 5, 7, 10, 14, 35, 70.GCF (42, 56, 70) = 14
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 factors of 70 are: 1, 2, 5, 7, 10, 14, 35, 70 The factors of 84 are: 1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84
The largest number that will divide into 28 42 and 70 with no remainder is 14.
the answer is 14. 28/14 = 2 42/14 = 3 70/14 = 5