GCD of 126, 470, 631, 897 Calculator

Given Input numbers are 126, 470, 631, 897

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

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

Divisors of 470 :

The positive integer divisors of 470 that completely divides 470 are.

1, 2, 5, 10, 47, 94, 235, 470

Divisors of 631 :

The positive integer divisors of 631 that completely divides 631 are.

1, 631

Divisors of 897 :

The positive integer divisors of 897 that completely divides 897 are.

1, 3, 13, 23, 39, 69, 299, 897

GCD of numbers is the greatest common divisor

So, the GCD (126, 470, 631, 897) = 1.

Given numbers are 126, 470, 631, 897

The list of prime factors of all numbers are

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

Prime factors of 470 are 2 x 5 x 47

Prime factors of 631 are 631

Prime factors of 897 are 3 x 13 x 23

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

Given numbers are 126, 470, 631, 897

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

Apply this formula for all numbers.

Step1:

LCM(126, 470) = 29610

GCD(126, 470) = ( 126 x 470 ) / 29610

= 126 / 470

= 126

Step2:

LCM(2, 631) = 1262

GCD(2, 631) = ( 2 x 631 ) / 1262

= 2 / 631

= 2

Step3:

LCM(1, 897) = 897

GCD(1, 897) = ( 1 x 897 ) / 897

= 1 / 897

= 1

So, Greatest Common Divisor of 126, 470, 631, 897 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 309, 847, 308, 563
• GCD of 249, 713, 114, 733
• GCD of 699, 543, 535, 627
• GCD of 519, 714, 861, 932
• GCD of 962, 171, 768, 887

Given numbers are 126, 470, 631, 897
The greatest common divisor of numbers 126, 470, 631, 897 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 126, 470, 631, 897 is 1.

1. What is the GCD of 126, 470, 631, 897?

GCD of given numbers 126, 470, 631, 897 is 1

2. How to calculate the greatest common divisor of 126, 470, 631, 897?

We can find the highest common divisor of 126, 470, 631, 897 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 126, 470, 631, 897 i.e 1.

3. How can I use the GCD of 126, 470, 631, 897Calculator?

Out the numbers 126, 470, 631, 897 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.