GCD of 637, 695, 128, 337 Calculator

Given Input numbers are 637, 695, 128, 337

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

Divisors of 637 :

The positive integer divisors of 637 that completely divides 637 are.

1, 7, 13, 49, 91, 637

Divisors of 695 :

The positive integer divisors of 695 that completely divides 695 are.

1, 5, 139, 695

Divisors of 128 :

The positive integer divisors of 128 that completely divides 128 are.

1, 2, 4, 8, 16, 32, 64, 128

Divisors of 337 :

The positive integer divisors of 337 that completely divides 337 are.

1, 337

GCD of numbers is the greatest common divisor

So, the GCD (637, 695, 128, 337) = 1.

Given numbers are 637, 695, 128, 337

The list of prime factors of all numbers are

Prime factors of 637 are 7 x 7 x 13

Prime factors of 695 are 5 x 139

Prime factors of 128 are 2 x 2 x 2 x 2 x 2 x 2 x 2

Prime factors of 337 are 337

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

Given numbers are 637, 695, 128, 337

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

Apply this formula for all numbers.

Step1:

LCM(637, 695) = 442715

GCD(637, 695) = ( 637 x 695 ) / 442715

= 637 / 695

= 637

Step2:

LCM(1, 128) = 128

GCD(1, 128) = ( 1 x 128 ) / 128

= 1 / 128

= 1

Step3:

LCM(1, 337) = 337

GCD(1, 337) = ( 1 x 337 ) / 337

= 1 / 337

= 1

So, Greatest Common Divisor of 637, 695, 128, 337 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 170, 671, 513, 464
• GCD of 397, 992, 286, 423
• GCD of 394, 208, 164, 139
• GCD of 478, 519, 538, 716
• GCD of 395, 909, 769, 121

Given numbers are 637, 695, 128, 337
The greatest common divisor of numbers 637, 695, 128, 337 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 637, 695, 128, 337 is 1.

1. What is the GCD of 637, 695, 128, 337?

GCD of given numbers 637, 695, 128, 337 is 1

2. How to calculate the greatest common divisor of 637, 695, 128, 337?

We can find the highest common divisor of 637, 695, 128, 337 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 637, 695, 128, 337 i.e 1.

3. How can I use the GCD of 637, 695, 128, 337Calculator?

Out the numbers 637, 695, 128, 337 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.