GCD of 461, 637, 825, 126 Calculator

Given Input numbers are 461, 637, 825, 126

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

Divisors of 461 :

The positive integer divisors of 461 that completely divides 461 are.

1, 461

Divisors of 637 :

The positive integer divisors of 637 that completely divides 637 are.

1, 7, 13, 49, 91, 637

Divisors of 825 :

The positive integer divisors of 825 that completely divides 825 are.

1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825

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 (461, 637, 825, 126) = 1.

Given numbers are 461, 637, 825, 126

The list of prime factors of all numbers are

Prime factors of 461 are 461

Prime factors of 637 are 7 x 7 x 13

Prime factors of 825 are 3 x 5 x 5 x 11

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 461, 637, 825, 126

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

Apply this formula for all numbers.

Step1:

LCM(461, 637) = 293657

GCD(461, 637) = ( 461 x 637 ) / 293657

= 461 / 637

= 461

Step2:

LCM(1, 825) = 825

GCD(1, 825) = ( 1 x 825 ) / 825

= 1 / 825

= 1

Step3:

LCM(1, 126) = 126

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

= 1 / 126

= 1

So, Greatest Common Divisor of 461, 637, 825, 126 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 449, 931, 307, 997
• GCD of 748, 404, 684, 416
• GCD of 240, 416, 155, 740
• GCD of 607, 912, 677, 810
• GCD of 644, 765, 723, 797

Given numbers are 461, 637, 825, 126
The greatest common divisor of numbers 461, 637, 825, 126 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 461, 637, 825, 126 is 1.

1. What is the GCD of 461, 637, 825, 126?

GCD of given numbers 461, 637, 825, 126 is 1

2. How to calculate the greatest common divisor of 461, 637, 825, 126?

We can find the highest common divisor of 461, 637, 825, 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 461, 637, 825, 126 i.e 1.

3. How can I use the GCD of 461, 637, 825, 126Calculator?

Out the numbers 461, 637, 825, 126 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.