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.
Since 40 is a factor of 120, all of its factors are common.
The common factors of 30 and 40 are 1, 2, 5, 10
40 and 21 have no common prime factors
The factors of 32 are 1, 2, 4, 8, 16 and 32. The factors of 40 are 1, 2, 4, 5, 8, 10, 20 and 40. The common factors are 1, 2, 4 and 8. The Higest Common Factor (HCF) is 8.
all the factors of 40 are 1, 2, 4, 5, 8, 10, 20, 40
Common factors of 36 and 40 are: 1, 2, and 4.
Since 8 is a factor of 40, it is automatically the GCF and all of its factors are common.
The common factors are: 1, 2, 4.
1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40
The common factors for the numbers 25 95 and 40 are: 1, 5
The common factors are: 1, 2, 4, 8
All the factors of 12 are 1,2,3,4,6,12All the factors of 40 are 1,2,4,5,8,10,20,40The common factors are 1,2,4Common factors of 12 and 40 are: 1, 2, and 4.1, 2 and 4
The common factors of 30 and 40 are 1, 2, 5, 10
The common factors of 18 and 40 are: 1, 2.
The common factors of 36 and 40 are 1,2 and 4.
Common factors of 38 and 40 are 1 and 2.
The common factors of 40 and 2015 are 1 and 5.