GCD of 501, 249, 658, 126 Calculator

Given Input numbers are 501, 249, 658, 126

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

Divisors of 501 :

The positive integer divisors of 501 that completely divides 501 are.

1, 3, 167, 501

Divisors of 249 :

The positive integer divisors of 249 that completely divides 249 are.

1, 3, 83, 249

Divisors of 658 :

The positive integer divisors of 658 that completely divides 658 are.

1, 2, 7, 14, 47, 94, 329, 658

Divisors of 126 :

The positive integer divisors of 126 that completely divides 126 are.

1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126

GCD of numbers is the greatest common divisor

So, the GCD (501, 249, 658, 126) = 1.

Given numbers are 501, 249, 658, 126

The list of prime factors of all numbers are

Prime factors of 501 are 3 x 167

Prime factors of 249 are 3 x 83

Prime factors of 658 are 2 x 7 x 47

Prime factors of 126 are 2 x 3 x 3 x 7

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

Given numbers are 501, 249, 658, 126

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

Apply this formula for all numbers.

Step1:

LCM(501, 249) = 41583

GCD(501, 249) = ( 501 x 249 ) / 41583

= 501 / 249

= 501

Step2:

LCM(3, 658) = 1974

GCD(3, 658) = ( 3 x 658 ) / 1974

= 3 / 658

= 3

Step3:

LCM(1, 126) = 126

GCD(1, 126) = ( 1 x 126 ) / 126

= 1 / 126

= 1

So, Greatest Common Divisor of 501, 249, 658, 126 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 580, 963, 195, 747
• GCD of 798, 529, 466, 877
• GCD of 401, 640, 676, 322
• GCD of 764, 991, 465, 839
• GCD of 486, 100, 226, 107

Given numbers are 501, 249, 658, 126
The greatest common divisor of numbers 501, 249, 658, 126 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 501, 249, 658, 126 is 1.

1. What is the GCD of 501, 249, 658, 126?

GCD of given numbers 501, 249, 658, 126 is 1

2. How to calculate the greatest common divisor of 501, 249, 658, 126?

We can find the highest common divisor of 501, 249, 658, 126 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 501, 249, 658, 126 i.e 1.

3. How can I use the GCD of 501, 249, 658, 126Calculator?

Out the numbers 501, 249, 658, 126 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.