GCD of 664, 631, 134, 658 Calculator

Given Input numbers are 664, 631, 134, 658

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 631 :

The positive integer divisors of 631 that completely divides 631 are.

1, 631

Divisors of 134 :

The positive integer divisors of 134 that completely divides 134 are.

1, 2, 67, 134

Divisors of 658 :

The positive integer divisors of 658 that completely divides 658 are.

1, 2, 7, 14, 47, 94, 329, 658

GCD of numbers is the greatest common divisor

So, the GCD (664, 631, 134, 658) = 1.

Given numbers are 664, 631, 134, 658

The list of prime factors of all numbers are

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

Prime factors of 631 are 631

Prime factors of 134 are 2 x 67

Prime factors of 658 are 2 x 7 x 47

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

Given numbers are 664, 631, 134, 658

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

Apply this formula for all numbers.

Step1:

LCM(664, 631) = 418984

GCD(664, 631) = ( 664 x 631 ) / 418984

= 664 / 631

= 664

Step2:

LCM(1, 134) = 134

GCD(1, 134) = ( 1 x 134 ) / 134

= 1 / 134

= 1

Step3:

LCM(1, 658) = 658

GCD(1, 658) = ( 1 x 658 ) / 658

= 1 / 658

= 1

So, Greatest Common Divisor of 664, 631, 134, 658 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 101, 122, 982, 418
• GCD of 687, 736, 867, 934
• GCD of 709, 715, 501, 601
• GCD of 312, 852, 477, 470
• GCD of 758, 985, 837, 525

Given numbers are 664, 631, 134, 658
The greatest common divisor of numbers 664, 631, 134, 658 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 664, 631, 134, 658 is 1.

1. What is the GCD of 664, 631, 134, 658?

GCD of given numbers 664, 631, 134, 658 is 1

2. How to calculate the greatest common divisor of 664, 631, 134, 658?

We can find the highest common divisor of 664, 631, 134, 658 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, 631, 134, 658 i.e 1.

3. How can I use the GCD of 664, 631, 134, 658Calculator?

Out the numbers 664, 631, 134, 658 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.