GCD of 631, 107, 220, 786 Calculator

Given Input numbers are 631, 107, 220, 786

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 107 :

The positive integer divisors of 107 that completely divides 107 are.

1, 107

Divisors of 220 :

The positive integer divisors of 220 that completely divides 220 are.

1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220

Divisors of 786 :

The positive integer divisors of 786 that completely divides 786 are.

1, 2, 3, 6, 131, 262, 393, 786

GCD of numbers is the greatest common divisor

So, the GCD (631, 107, 220, 786) = 1.

Given numbers are 631, 107, 220, 786

The list of prime factors of all numbers are

Prime factors of 631 are 631

Prime factors of 107 are 107

Prime factors of 220 are 2 x 2 x 5 x 11

Prime factors of 786 are 2 x 3 x 131

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

Given numbers are 631, 107, 220, 786

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

Apply this formula for all numbers.

Step1:

LCM(631, 107) = 67517

GCD(631, 107) = ( 631 x 107 ) / 67517

= 631 / 107

= 631

Step2:

LCM(1, 220) = 220

GCD(1, 220) = ( 1 x 220 ) / 220

= 1 / 220

= 1

Step3:

LCM(1, 786) = 786

GCD(1, 786) = ( 1 x 786 ) / 786

= 1 / 786

= 1

So, Greatest Common Divisor of 631, 107, 220, 786 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 529, 471, 935, 570
• GCD of 737, 581, 969, 273
• GCD of 218, 324, 722, 323
• GCD of 242, 427, 473, 601
• GCD of 632, 498, 997, 564

Given numbers are 631, 107, 220, 786
The greatest common divisor of numbers 631, 107, 220, 786 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 631, 107, 220, 786 is 1.

1. What is the GCD of 631, 107, 220, 786?

GCD of given numbers 631, 107, 220, 786 is 1

2. How to calculate the greatest common divisor of 631, 107, 220, 786?

We can find the highest common divisor of 631, 107, 220, 786 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, 107, 220, 786 i.e 1.

3. How can I use the GCD of 631, 107, 220, 786Calculator?

Out the numbers 631, 107, 220, 786 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.