The common factors of 35 and 40 are: 1 and 5
The factors of 40 are: 1, 2, 4, 5, 8, 10, 20, 40 The factors of 70 are: 1, 2, 5, 7, 10, 14, 35, 70
The common factors of 70 and 105 are: 1, 5, 7, and 35
The common factors of 15 and 70 are 1 and 5
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 common factors of 40 and 70 are 1, 2, 5, 10. 2 and 5 are prime.
2 and 5
Common factors are 1, 2, 5, & 10
The factors of 40 are:1, 2, 4, 5, 8, 10, 20, 40The factors of 70 are:1, 2, 5, 7, 10, 14, 35, 70The common factors are:1, 2, 5, 10
The common factors of 35 and 40 are: 1 and 5
The factors of 21 are 1,3,7, and 21. The factors of 70 are 1,2,5,7,14,35, and 70 The common factors of 21 and 70 are 1 and 7.
The factors of 40 are: 1, 2, 4, 5, 8, 10, 20, 40 The factors of 70 are: 1, 2, 5, 7, 10, 14, 35, 70
The common factors of 44 and 70 are: 1 and 2
lcm of 70 40
Since 35 is a factor of 70, all of its factors are common.
560 14 * 40 20* 28 8* 70
The factors of 40 are 1,2,4,5,8,10,20 and 40. For them to be common, they need to be compared to another set of factors.