GCD of 824, 636, 121, 310 Calculator

Given Input numbers are 824, 636, 121, 310

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

Divisors of 824 :

The positive integer divisors of 824 that completely divides 824 are.

1, 2, 4, 8, 103, 206, 412, 824

Divisors of 636 :

The positive integer divisors of 636 that completely divides 636 are.

1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636

Divisors of 121 :

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

1, 11, 121

Divisors of 310 :

The positive integer divisors of 310 that completely divides 310 are.

1, 2, 5, 10, 31, 62, 155, 310

GCD of numbers is the greatest common divisor

So, the GCD (824, 636, 121, 310) = 1.

Given numbers are 824, 636, 121, 310

The list of prime factors of all numbers are

Prime factors of 824 are 2 x 2 x 2 x 103

Prime factors of 636 are 2 x 2 x 3 x 53

Prime factors of 121 are 11 x 11

Prime factors of 310 are 2 x 5 x 31

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

Given numbers are 824, 636, 121, 310

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

Apply this formula for all numbers.

Step1:

LCM(824, 636) = 131016

GCD(824, 636) = ( 824 x 636 ) / 131016

= 824 / 636

= 824

Step2:

LCM(4, 121) = 484

GCD(4, 121) = ( 4 x 121 ) / 484

= 4 / 121

= 4

Step3:

LCM(1, 310) = 310

GCD(1, 310) = ( 1 x 310 ) / 310

= 1 / 310

= 1

So, Greatest Common Divisor of 824, 636, 121, 310 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 909, 976, 997, 970
• GCD of 254, 339, 485, 663
• GCD of 125, 387, 945, 937
• GCD of 126, 776, 787, 758
• GCD of 614, 414, 391, 130

Given numbers are 824, 636, 121, 310
The greatest common divisor of numbers 824, 636, 121, 310 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 824, 636, 121, 310 is 1.

1. What is the GCD of 824, 636, 121, 310?

GCD of given numbers 824, 636, 121, 310 is 1

2. How to calculate the greatest common divisor of 824, 636, 121, 310?

We can find the highest common divisor of 824, 636, 121, 310 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 824, 636, 121, 310 i.e 1.

3. How can I use the GCD of 824, 636, 121, 310Calculator?

Out the numbers 824, 636, 121, 310 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.