GCD of 331, 422, 270, 664 Calculator

Given Input numbers are 331, 422, 270, 664

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

Divisors of 331 :

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

1, 331

Divisors of 422 :

The positive integer divisors of 422 that completely divides 422 are.

1, 2, 211, 422

Divisors of 270 :

The positive integer divisors of 270 that completely divides 270 are.

1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270

Divisors of 664 :

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

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

GCD of numbers is the greatest common divisor

So, the GCD (331, 422, 270, 664) = 1.

Given numbers are 331, 422, 270, 664

The list of prime factors of all numbers are

Prime factors of 331 are 331

Prime factors of 422 are 2 x 211

Prime factors of 270 are 2 x 3 x 3 x 3 x 5

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

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

Given numbers are 331, 422, 270, 664

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

Apply this formula for all numbers.

Step1:

LCM(331, 422) = 139682

GCD(331, 422) = ( 331 x 422 ) / 139682

= 331 / 422

= 331

Step2:

LCM(1, 270) = 270

GCD(1, 270) = ( 1 x 270 ) / 270

= 1 / 270

= 1

Step3:

LCM(1, 664) = 664

GCD(1, 664) = ( 1 x 664 ) / 664

= 1 / 664

= 1

So, Greatest Common Divisor of 331, 422, 270, 664 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 532, 573, 599, 894
• GCD of 448, 505, 944, 424
• GCD of 253, 566, 231, 409
• GCD of 614, 150, 607, 717
• GCD of 584, 403, 496, 459

Given numbers are 331, 422, 270, 664
The greatest common divisor of numbers 331, 422, 270, 664 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 331, 422, 270, 664 is 1.

1. What is the GCD of 331, 422, 270, 664?

GCD of given numbers 331, 422, 270, 664 is 1

2. How to calculate the greatest common divisor of 331, 422, 270, 664?

We can find the highest common divisor of 331, 422, 270, 664 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 331, 422, 270, 664 i.e 1.

3. How can I use the GCD of 331, 422, 270, 664Calculator?

Out the numbers 331, 422, 270, 664 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.