GCD of 654, 472, 121, 837 Calculator

Given Input numbers are 654, 472, 121, 837

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

Divisors of 654 :

The positive integer divisors of 654 that completely divides 654 are.

1, 2, 3, 6, 109, 218, 327, 654

Divisors of 472 :

The positive integer divisors of 472 that completely divides 472 are.

1, 2, 4, 8, 59, 118, 236, 472

Divisors of 121 :

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

1, 11, 121

Divisors of 837 :

The positive integer divisors of 837 that completely divides 837 are.

1, 3, 9, 27, 31, 93, 279, 837

GCD of numbers is the greatest common divisor

So, the GCD (654, 472, 121, 837) = 1.

Given numbers are 654, 472, 121, 837

The list of prime factors of all numbers are

Prime factors of 654 are 2 x 3 x 109

Prime factors of 472 are 2 x 2 x 2 x 59

Prime factors of 121 are 11 x 11

Prime factors of 837 are 3 x 3 x 3 x 31

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

Given numbers are 654, 472, 121, 837

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

Apply this formula for all numbers.

Step1:

LCM(654, 472) = 154344

GCD(654, 472) = ( 654 x 472 ) / 154344

= 654 / 472

= 654

Step2:

LCM(2, 121) = 242

GCD(2, 121) = ( 2 x 121 ) / 242

= 2 / 121

= 2

Step3:

LCM(1, 837) = 837

GCD(1, 837) = ( 1 x 837 ) / 837

= 1 / 837

= 1

So, Greatest Common Divisor of 654, 472, 121, 837 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 486, 106, 541, 301
• GCD of 113, 970, 897, 754
• GCD of 590, 383, 742, 229
• GCD of 877, 973, 611, 197
• GCD of 965, 363, 151, 959

Given numbers are 654, 472, 121, 837
The greatest common divisor of numbers 654, 472, 121, 837 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 654, 472, 121, 837 is 1.

1. What is the GCD of 654, 472, 121, 837?

GCD of given numbers 654, 472, 121, 837 is 1

2. How to calculate the greatest common divisor of 654, 472, 121, 837?

We can find the highest common divisor of 654, 472, 121, 837 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 654, 472, 121, 837 i.e 1.

3. How can I use the GCD of 654, 472, 121, 837Calculator?

Out the numbers 654, 472, 121, 837 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.