GCD of 663, 971, 759, 137 Calculator

Given Input numbers are 663, 971, 759, 137

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

Divisors of 663 :

The positive integer divisors of 663 that completely divides 663 are.

1, 3, 13, 17, 39, 51, 221, 663

Divisors of 971 :

The positive integer divisors of 971 that completely divides 971 are.

1, 971

Divisors of 759 :

The positive integer divisors of 759 that completely divides 759 are.

1, 3, 11, 23, 33, 69, 253, 759

Divisors of 137 :

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

1, 137

GCD of numbers is the greatest common divisor

So, the GCD (663, 971, 759, 137) = 1.

Given numbers are 663, 971, 759, 137

The list of prime factors of all numbers are

Prime factors of 663 are 3 x 13 x 17

Prime factors of 971 are 971

Prime factors of 759 are 3 x 11 x 23

Prime factors of 137 are 137

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

Given numbers are 663, 971, 759, 137

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

Apply this formula for all numbers.

Step1:

LCM(663, 971) = 643773

GCD(663, 971) = ( 663 x 971 ) / 643773

= 663 / 971

= 663

Step2:

LCM(1, 759) = 759

GCD(1, 759) = ( 1 x 759 ) / 759

= 1 / 759

= 1

Step3:

LCM(1, 137) = 137

GCD(1, 137) = ( 1 x 137 ) / 137

= 1 / 137

= 1

So, Greatest Common Divisor of 663, 971, 759, 137 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 641, 643, 543, 829
• GCD of 146, 786, 938, 516
• GCD of 612, 411, 212, 367
• GCD of 776, 145, 556, 654
• GCD of 527, 530, 873, 128

Given numbers are 663, 971, 759, 137
The greatest common divisor of numbers 663, 971, 759, 137 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 663, 971, 759, 137 is 1.

1. What is the GCD of 663, 971, 759, 137?

GCD of given numbers 663, 971, 759, 137 is 1

2. How to calculate the greatest common divisor of 663, 971, 759, 137?

We can find the highest common divisor of 663, 971, 759, 137 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 663, 971, 759, 137 i.e 1.

3. How can I use the GCD of 663, 971, 759, 137Calculator?

Out the numbers 663, 971, 759, 137 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.