GCD of 823, 701, 980, 631 Calculator

Given Input numbers are 823, 701, 980, 631

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

Divisors of 823 :

The positive integer divisors of 823 that completely divides 823 are.

1, 823

Divisors of 701 :

The positive integer divisors of 701 that completely divides 701 are.

1, 701

Divisors of 980 :

The positive integer divisors of 980 that completely divides 980 are.

1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980

Divisors of 631 :

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

1, 631

GCD of numbers is the greatest common divisor

So, the GCD (823, 701, 980, 631) = 1.

Given numbers are 823, 701, 980, 631

The list of prime factors of all numbers are

Prime factors of 823 are 823

Prime factors of 701 are 701

Prime factors of 980 are 2 x 2 x 5 x 7 x 7

Prime factors of 631 are 631

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

Given numbers are 823, 701, 980, 631

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

Apply this formula for all numbers.

Step1:

LCM(823, 701) = 576923

GCD(823, 701) = ( 823 x 701 ) / 576923

= 823 / 701

= 823

Step2:

LCM(1, 980) = 980

GCD(1, 980) = ( 1 x 980 ) / 980

= 1 / 980

= 1

Step3:

LCM(1, 631) = 631

GCD(1, 631) = ( 1 x 631 ) / 631

= 1 / 631

= 1

So, Greatest Common Divisor of 823, 701, 980, 631 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 939, 458, 386, 840
• GCD of 452, 917, 636, 235
• GCD of 907, 166, 890, 162
• GCD of 420, 751, 969, 279
• GCD of 812, 691, 281, 546

Given numbers are 823, 701, 980, 631
The greatest common divisor of numbers 823, 701, 980, 631 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 823, 701, 980, 631 is 1.

1. What is the GCD of 823, 701, 980, 631?

GCD of given numbers 823, 701, 980, 631 is 1

2. How to calculate the greatest common divisor of 823, 701, 980, 631?

We can find the highest common divisor of 823, 701, 980, 631 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 823, 701, 980, 631 i.e 1.

3. How can I use the GCD of 823, 701, 980, 631Calculator?

Out the numbers 823, 701, 980, 631 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.