GCD of 291, 124, 130 Calculator

Given Input numbers are 291, 124, 130

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

Divisors of 291 :

The positive integer divisors of 291 that completely divides 291 are.

1, 3, 97, 291

Divisors of 124 :

The positive integer divisors of 124 that completely divides 124 are.

1, 2, 4, 31, 62, 124

Divisors of 130 :

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

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

GCD of numbers is the greatest common divisor

So, the GCD (291, 124, 130) = 1.

Given numbers are 291, 124, 130

The list of prime factors of all numbers are

Prime factors of 291 are 3 x 97

Prime factors of 124 are 2 x 2 x 31

Prime factors of 130 are 2 x 5 x 13

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

Given numbers are 291, 124, 130

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

Apply this formula for all numbers.

Step1:

LCM(291, 124) = 36084

GCD(291, 124) = ( 291 x 124 ) / 36084

= 291 / 124

= 291

Step2:

LCM(1, 130) = 130

GCD(1, 130) = ( 1 x 130 ) / 130

= 1 / 130

= 1

So, Greatest Common Divisor of 291, 124, 130 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 767, 854, 468
• GCD of 934, 108, 666
• GCD of 908, 211, 770
• GCD of 183, 256, 137
• GCD of 220, 888, 979

Given numbers are 291, 124, 130
The greatest common divisor of numbers 291, 124, 130 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 291, 124, 130 is 1.

1. What is the GCD of 291, 124, 130?

GCD of given numbers 291, 124, 130 is 1

2. How to calculate the greatest common divisor of 291, 124, 130?

We can find the highest common divisor of 291, 124, 130 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 291, 124, 130 i.e 1.

3. How can I use the GCD of 291, 124, 130Calculator?

Out the numbers 291, 124, 130 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.