What is the greatest common factor of 136 and 81?

Answer 1

The greatest common factor (GCF) is often also called the greatest common divisor (GCD) or highest common factor (HCF). Keep in mind that these different terms all refer to the same thing: the largest integer which evenly divides two or more numbers.

The greatest common factor of 48 and 136 is 8

Answer 2

• Factors of 56: 1, 2, 4, 7, 8, 14, 28, 56
• Factors of 136: 1, 2, 4, 8, 17, 34, 68, 136
• GCF (56, 136) = 8

The factors of 56 are:

1, 2, 4, 7, 8, 14, 28, 56

The factors of 136 are:

1, 2, 4, 8, 17, 34, 68, 136

The common factors are:

1, 2, 4, 8

The Greatest Common Factor (GCF) is:

8

Answer 3

The greatest common factor of 52 and 126 is 2.

Answer 4

The factors of 136 are 1, 2, 4, 8, 17, 34, 68, 136. The factors of 81 are 1, 3, 9, 27, 81. Therefore, the greatest common factor of 136 and 81 is 1.

Answer 5

The GCF is 34.

The least common factor of any set of integers is 1.

Answer 6

The answer is 4.

Answer 7

The Greatest Common Factor (GCF) is: 2

Answer 8

HCF(136, 102) = 34LCM(136, 102) = 408