GCD of 897, 130, 758, 637 Calculator

Given Input numbers are 897, 130, 758, 637

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

Divisors of 897 :

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

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

Divisors of 130 :

The positive integer divisors of 130 that completely divides 130 are.

1, 2, 5, 10, 13, 26, 65, 130

Divisors of 758 :

The positive integer divisors of 758 that completely divides 758 are.

1, 2, 379, 758

Divisors of 637 :

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

1, 7, 13, 49, 91, 637

GCD of numbers is the greatest common divisor

So, the GCD (897, 130, 758, 637) = 1.

Given numbers are 897, 130, 758, 637

The list of prime factors of all numbers are

Prime factors of 897 are 3 x 13 x 23

Prime factors of 130 are 2 x 5 x 13

Prime factors of 758 are 2 x 379

Prime factors of 637 are 7 x 7 x 13

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

Given numbers are 897, 130, 758, 637

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

Apply this formula for all numbers.

Step1:

LCM(897, 130) = 8970

GCD(897, 130) = ( 897 x 130 ) / 8970

= 897 / 130

= 897

Step2:

LCM(13, 758) = 9854

GCD(13, 758) = ( 13 x 758 ) / 9854

= 13 / 758

= 13

Step3:

LCM(1, 637) = 637

GCD(1, 637) = ( 1 x 637 ) / 637

= 1 / 637

= 1

So, Greatest Common Divisor of 897, 130, 758, 637 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 497, 568, 871, 934
• GCD of 334, 899, 470, 269
• GCD of 998, 497, 956, 873
• GCD of 190, 287, 742, 451
• GCD of 260, 799, 558, 789

Given numbers are 897, 130, 758, 637
The greatest common divisor of numbers 897, 130, 758, 637 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 897, 130, 758, 637 is 1.

1. What is the GCD of 897, 130, 758, 637?

GCD of given numbers 897, 130, 758, 637 is 1

2. How to calculate the greatest common divisor of 897, 130, 758, 637?

We can find the highest common divisor of 897, 130, 758, 637 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 897, 130, 758, 637 i.e 1.

3. How can I use the GCD of 897, 130, 758, 637Calculator?

Out the numbers 897, 130, 758, 637 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.