GCD of 764, 977, 121, 159 Calculator

Given Input numbers are 764, 977, 121, 159

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

Divisors of 764 :

The positive integer divisors of 764 that completely divides 764 are.

1, 2, 4, 191, 382, 764

Divisors of 977 :

The positive integer divisors of 977 that completely divides 977 are.

1, 977

Divisors of 121 :

The positive integer divisors of 121 that completely divides 121 are.

1, 11, 121

Divisors of 159 :

The positive integer divisors of 159 that completely divides 159 are.

1, 3, 53, 159

GCD of numbers is the greatest common divisor

So, the GCD (764, 977, 121, 159) = 1.

Given numbers are 764, 977, 121, 159

The list of prime factors of all numbers are

Prime factors of 764 are 2 x 2 x 191

Prime factors of 977 are 977

Prime factors of 121 are 11 x 11

Prime factors of 159 are 3 x 53

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

Given numbers are 764, 977, 121, 159

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

Apply this formula for all numbers.

Step1:

LCM(764, 977) = 746428

GCD(764, 977) = ( 764 x 977 ) / 746428

= 764 / 977

= 764

Step2:

LCM(1, 121) = 121

GCD(1, 121) = ( 1 x 121 ) / 121

= 1 / 121

= 1

Step3:

LCM(1, 159) = 159

GCD(1, 159) = ( 1 x 159 ) / 159

= 1 / 159

= 1

So, Greatest Common Divisor of 764, 977, 121, 159 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 613, 987, 296, 639
• GCD of 369, 404, 747, 546
• GCD of 208, 970, 641, 188
• GCD of 531, 644, 420, 196
• GCD of 453, 896, 819, 811

Given numbers are 764, 977, 121, 159
The greatest common divisor of numbers 764, 977, 121, 159 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 764, 977, 121, 159 is 1.

1. What is the GCD of 764, 977, 121, 159?

GCD of given numbers 764, 977, 121, 159 is 1

2. How to calculate the greatest common divisor of 764, 977, 121, 159?

We can find the highest common divisor of 764, 977, 121, 159 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 764, 977, 121, 159 i.e 1.

3. How can I use the GCD of 764, 977, 121, 159Calculator?

Out the numbers 764, 977, 121, 159 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.