GCD of 664, 131, 745, 635 Calculator

Given Input numbers are 664, 131, 745, 635

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

Divisors of 664 :

The positive integer divisors of 664 that completely divides 664 are.

1, 2, 4, 8, 83, 166, 332, 664

Divisors of 131 :

The positive integer divisors of 131 that completely divides 131 are.

1, 131

Divisors of 745 :

The positive integer divisors of 745 that completely divides 745 are.

1, 5, 149, 745

Divisors of 635 :

The positive integer divisors of 635 that completely divides 635 are.

1, 5, 127, 635

GCD of numbers is the greatest common divisor

So, the GCD (664, 131, 745, 635) = 1.

Given numbers are 664, 131, 745, 635

The list of prime factors of all numbers are

Prime factors of 664 are 2 x 2 x 2 x 83

Prime factors of 131 are 131

Prime factors of 745 are 5 x 149

Prime factors of 635 are 5 x 127

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

Given numbers are 664, 131, 745, 635

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

Apply this formula for all numbers.

Step1:

LCM(664, 131) = 86984

GCD(664, 131) = ( 664 x 131 ) / 86984

= 664 / 131

= 664

Step2:

LCM(1, 745) = 745

GCD(1, 745) = ( 1 x 745 ) / 745

= 1 / 745

= 1

Step3:

LCM(1, 635) = 635

GCD(1, 635) = ( 1 x 635 ) / 635

= 1 / 635

= 1

So, Greatest Common Divisor of 664, 131, 745, 635 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 279, 473, 103, 742
• GCD of 558, 935, 439, 851
• GCD of 171, 165, 351, 371
• GCD of 728, 960, 668, 875
• GCD of 486, 583, 645, 424

Given numbers are 664, 131, 745, 635
The greatest common divisor of numbers 664, 131, 745, 635 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 664, 131, 745, 635 is 1.

1. What is the GCD of 664, 131, 745, 635?

GCD of given numbers 664, 131, 745, 635 is 1

2. How to calculate the greatest common divisor of 664, 131, 745, 635?

We can find the highest common divisor of 664, 131, 745, 635 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 664, 131, 745, 635 i.e 1.

3. How can I use the GCD of 664, 131, 745, 635Calculator?

Out the numbers 664, 131, 745, 635 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.