GCD of 402, 572, 971, 331 Calculator

Given Input numbers are 402, 572, 971, 331

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

Divisors of 402 :

The positive integer divisors of 402 that completely divides 402 are.

1, 2, 3, 6, 67, 134, 201, 402

Divisors of 572 :

The positive integer divisors of 572 that completely divides 572 are.

1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572

Divisors of 971 :

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

1, 971

Divisors of 331 :

The positive integer divisors of 331 that completely divides 331 are.

1, 331

GCD of numbers is the greatest common divisor

So, the GCD (402, 572, 971, 331) = 1.

Given numbers are 402, 572, 971, 331

The list of prime factors of all numbers are

Prime factors of 402 are 2 x 3 x 67

Prime factors of 572 are 2 x 2 x 11 x 13

Prime factors of 971 are 971

Prime factors of 331 are 331

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

Given numbers are 402, 572, 971, 331

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

Apply this formula for all numbers.

Step1:

LCM(402, 572) = 114972

GCD(402, 572) = ( 402 x 572 ) / 114972

= 402 / 572

= 402

Step2:

LCM(2, 971) = 1942

GCD(2, 971) = ( 2 x 971 ) / 1942

= 2 / 971

= 2

Step3:

LCM(1, 331) = 331

GCD(1, 331) = ( 1 x 331 ) / 331

= 1 / 331

= 1

So, Greatest Common Divisor of 402, 572, 971, 331 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 152, 388, 420, 140
• GCD of 881, 335, 609, 853
• GCD of 949, 415, 900, 568
• GCD of 664, 451, 724, 938
• GCD of 473, 567, 476, 567

Given numbers are 402, 572, 971, 331
The greatest common divisor of numbers 402, 572, 971, 331 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 402, 572, 971, 331 is 1.

1. What is the GCD of 402, 572, 971, 331?

GCD of given numbers 402, 572, 971, 331 is 1

2. How to calculate the greatest common divisor of 402, 572, 971, 331?

We can find the highest common divisor of 402, 572, 971, 331 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 402, 572, 971, 331 i.e 1.

3. How can I use the GCD of 402, 572, 971, 331Calculator?

Out the numbers 402, 572, 971, 331 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.