GCD of 321, 977, 371, 672 Calculator

Given Input numbers are 321, 977, 371, 672

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

Divisors of 321 :

The positive integer divisors of 321 that completely divides 321 are.

1, 3, 107, 321

Divisors of 977 :

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

1, 977

Divisors of 371 :

The positive integer divisors of 371 that completely divides 371 are.

1, 7, 53, 371

Divisors of 672 :

The positive integer divisors of 672 that completely divides 672 are.

1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672

GCD of numbers is the greatest common divisor

So, the GCD (321, 977, 371, 672) = 1.

Given numbers are 321, 977, 371, 672

The list of prime factors of all numbers are

Prime factors of 321 are 3 x 107

Prime factors of 977 are 977

Prime factors of 371 are 7 x 53

Prime factors of 672 are 2 x 2 x 2 x 2 x 2 x 3 x 7

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

Given numbers are 321, 977, 371, 672

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

Apply this formula for all numbers.

Step1:

LCM(321, 977) = 313617

GCD(321, 977) = ( 321 x 977 ) / 313617

= 321 / 977

= 321

Step2:

LCM(1, 371) = 371

GCD(1, 371) = ( 1 x 371 ) / 371

= 1 / 371

= 1

Step3:

LCM(1, 672) = 672

GCD(1, 672) = ( 1 x 672 ) / 672

= 1 / 672

= 1

So, Greatest Common Divisor of 321, 977, 371, 672 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 831, 845, 429, 959
• GCD of 645, 620, 800, 780
• GCD of 920, 822, 492, 446
• GCD of 370, 947, 988, 782
• GCD of 395, 378, 437, 684

Given numbers are 321, 977, 371, 672
The greatest common divisor of numbers 321, 977, 371, 672 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 321, 977, 371, 672 is 1.

1. What is the GCD of 321, 977, 371, 672?

GCD of given numbers 321, 977, 371, 672 is 1

2. How to calculate the greatest common divisor of 321, 977, 371, 672?

We can find the highest common divisor of 321, 977, 371, 672 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 321, 977, 371, 672 i.e 1.

3. How can I use the GCD of 321, 977, 371, 672Calculator?

Out the numbers 321, 977, 371, 672 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.