The prime factors of 70 are 2, 5 and 7.
Apart from those, other factors are any multiples of two of those - 10, 14 and 35.
The factors of 2 are: 1, 2 The factors of 50 are: 1, 2, 5, 10, 25, 50 The factors of 70 are: 1, 2, 5, 7, 10, 14, 35, 70
The prime factors of 18 are 2, 3, and 3. The prime factors of 70 are 2, 5, and 7. The prime factors that 18 and 70 have in common are a single 2.
The factors of 70 are: 1 2 5 7 10 14 35 70 The prime factors are: 2 x 5 x 7
The factors for 70 are: 1, 2, 5, 7, 10, 14, 35, 70.
The factors of seventy are 1, 2, 5, 7, 10, 14, 35, and 70.
The factors of 70 are 1, 2, 5, 7, 10, 14, 35, and 70 1, 2, 5, 7, 10, 14, 35, 70
The common factors of 44 and 70 are: 1 and 2
The factors of 24 are 1, 2, 3, 4, 6, 8, 12 and 24. The factors of 70 are 1, 2, 5, 7, 10, 14, 35 and 70. so the common factors of 24 and 70 are 1 and 2.
The factors of 28 are 1, 2, 4, 7, 14, and 28. The factors of 70 are 1, 2, 5, 7, 10, 14, 35, and 70.
The factors of 18 are: 1, 2, 3, 6, 9, 18 The factors of 70 are: 1, 2, 5, 7, 10, 14, 35, 70 The common factors are: 1, 2
The factors of 70 are: 1, 2, 5, 7, 10, 14, 35, 70 The prime factors are: 2 x 5 x 7
30 = 2*3*5 70 = 2*5*7 30 and 70 share 2 and 5 as factors :. GCF of 30 and 70 = 10