GCD of 631, 992, 420, 704 Calculator

Given Input numbers are 631, 992, 420, 704

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

Divisors of 631 :

The positive integer divisors of 631 that completely divides 631 are.

1, 631

Divisors of 992 :

The positive integer divisors of 992 that completely divides 992 are.

1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992

Divisors of 420 :

The positive integer divisors of 420 that completely divides 420 are.

1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420

Divisors of 704 :

The positive integer divisors of 704 that completely divides 704 are.

1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704

GCD of numbers is the greatest common divisor

So, the GCD (631, 992, 420, 704) = 1.

Given numbers are 631, 992, 420, 704

The list of prime factors of all numbers are

Prime factors of 631 are 631

Prime factors of 992 are 2 x 2 x 2 x 2 x 2 x 31

Prime factors of 420 are 2 x 2 x 3 x 5 x 7

Prime factors of 704 are 2 x 2 x 2 x 2 x 2 x 2 x 11

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

Given numbers are 631, 992, 420, 704

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

Apply this formula for all numbers.

Step1:

LCM(631, 992) = 625952

GCD(631, 992) = ( 631 x 992 ) / 625952

= 631 / 992

= 631

Step2:

LCM(1, 420) = 420

GCD(1, 420) = ( 1 x 420 ) / 420

= 1 / 420

= 1

Step3:

LCM(1, 704) = 704

GCD(1, 704) = ( 1 x 704 ) / 704

= 1 / 704

= 1

So, Greatest Common Divisor of 631, 992, 420, 704 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 680, 450, 567, 836
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Given numbers are 631, 992, 420, 704
The greatest common divisor of numbers 631, 992, 420, 704 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 631, 992, 420, 704 is 1.

1. What is the GCD of 631, 992, 420, 704?

GCD of given numbers 631, 992, 420, 704 is 1

2. How to calculate the greatest common divisor of 631, 992, 420, 704?

We can find the highest common divisor of 631, 992, 420, 704 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 631, 992, 420, 704 i.e 1.

3. How can I use the GCD of 631, 992, 420, 704Calculator?

Out the numbers 631, 992, 420, 704 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.