The common factors of 40 and 135 are 1 and 5.
The factors of 35 are: 1, 5, 7, 35 The factors of 105 are: 1, 3, 5, 7, 15, 21, 35, 105
Prime factors of 105 are 3 x 5 x 7Prime factors of 135 are 33 x 5The LCM of 105 and 135 is the product of the highest powers of all prime factors of both numbers: 33 x 5 x 7 = 945
The common factors of 105 and 125 are: 1 and 5
The common factors of 135 and 210 are: 1, 3, 5, and 15
The common factors of 75 and 135 are: 1, 3, 5, and 15
The common factors of 81 and 135 are: 1, 3, 9, and 27
The common factors of 30 and 135 are 1, 3, 5, 15
Since 105 is a factor of 315, all of its factors are common.
Common factors of 60 and 135 are: 1, 3, 5, and 15.
The common factors of 60 and 105 are: 1, 3, 5, and 15
The common factors of 42 and 105 are: 1, 3, 7, and 21