GCD of 182, 686, 121, 631 Calculator

Given Input numbers are 182, 686, 121, 631

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

Divisors of 182 :

The positive integer divisors of 182 that completely divides 182 are.

1, 2, 7, 13, 14, 26, 91, 182

Divisors of 686 :

The positive integer divisors of 686 that completely divides 686 are.

1, 2, 7, 14, 49, 98, 343, 686

Divisors of 121 :

The positive integer divisors of 121 that completely divides 121 are.

1, 11, 121

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 (182, 686, 121, 631) = 1.

Given numbers are 182, 686, 121, 631

The list of prime factors of all numbers are

Prime factors of 182 are 2 x 7 x 13

Prime factors of 686 are 2 x 7 x 7 x 7

Prime factors of 121 are 11 x 11

Prime factors of 631 are 631

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

Given numbers are 182, 686, 121, 631

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

Apply this formula for all numbers.

Step1:

LCM(182, 686) = 8918

GCD(182, 686) = ( 182 x 686 ) / 8918

= 182 / 686

= 182

Step2:

LCM(14, 121) = 1694

GCD(14, 121) = ( 14 x 121 ) / 1694

= 14 / 121

= 14

Step3:

LCM(1, 631) = 631

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

= 1 / 631

= 1

So, Greatest Common Divisor of 182, 686, 121, 631 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 244, 326, 882, 114
• GCD of 787, 724, 430, 676
• GCD of 130, 611, 867, 391
• GCD of 901, 314, 614, 690
• GCD of 435, 559, 552, 577

Given numbers are 182, 686, 121, 631
The greatest common divisor of numbers 182, 686, 121, 631 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 182, 686, 121, 631 is 1.

1. What is the GCD of 182, 686, 121, 631?

GCD of given numbers 182, 686, 121, 631 is 1

2. How to calculate the greatest common divisor of 182, 686, 121, 631?

We can find the highest common divisor of 182, 686, 121, 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 182, 686, 121, 631 i.e 1.

3. How can I use the GCD of 182, 686, 121, 631Calculator?

Out the numbers 182, 686, 121, 631 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.