GCD of 137, 640, 718, 109 Calculator

Given Input numbers are 137, 640, 718, 109

In the factoring method, we have to find the divisors of all numbers

Divisors of 137 :

The positive integer divisors of 137 that completely divides 137 are.

1, 137

Divisors of 640 :

The positive integer divisors of 640 that completely divides 640 are.

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640

Divisors of 718 :

The positive integer divisors of 718 that completely divides 718 are.

1, 2, 359, 718

Divisors of 109 :

The positive integer divisors of 109 that completely divides 109 are.

1, 109

GCD of numbers is the greatest common divisor

So, the GCD (137, 640, 718, 109) = 1.

Given numbers are 137, 640, 718, 109

The list of prime factors of all numbers are

Prime factors of 137 are 137

Prime factors of 640 are 2 x 2 x 2 x 2 x 2 x 2 x 2 x 5

Prime factors of 718 are 2 x 359

Prime factors of 109 are 109

The above numbers do not have any common prime factor. So GCD is 1

Given numbers are 137, 640, 718, 109

GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)

Apply this formula for all numbers.

Step1:

LCM(137, 640) = 87680

GCD(137, 640) = ( 137 x 640 ) / 87680

= 137 / 640

= 137

Step2:

LCM(1, 718) = 718

GCD(1, 718) = ( 1 x 718 ) / 718

= 1 / 718

= 1

Step3:

LCM(1, 109) = 109

GCD(1, 109) = ( 1 x 109 ) / 109

= 1 / 109

= 1

So, Greatest Common Divisor of 137, 640, 718, 109 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 231, 690, 931, 289
• GCD of 320, 127, 263, 622
• GCD of 532, 452, 479, 663
• GCD of 944, 256, 263, 891
• GCD of 203, 365, 213, 405

Given numbers are 137, 640, 718, 109
The greatest common divisor of numbers 137, 640, 718, 109 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 137, 640, 718, 109 is 1.

1. What is the GCD of 137, 640, 718, 109?

GCD of given numbers 137, 640, 718, 109 is 1

2. How to calculate the greatest common divisor of 137, 640, 718, 109?

We can find the highest common divisor of 137, 640, 718, 109 easily using the prime factorization method. Just list the prime factors of all numbers and pick the highest common factor which is the GCD of 137, 640, 718, 109 i.e 1.

3. How can I use the GCD of 137, 640, 718, 109Calculator?

Out the numbers 137, 640, 718, 109 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.