GCD of 130, 124, 212, 965 Calculator

Given Input numbers are 130, 124, 212, 965

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

Divisors of 130 :

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

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

Divisors of 124 :

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

1, 2, 4, 31, 62, 124

Divisors of 212 :

The positive integer divisors of 212 that completely divides 212 are.

1, 2, 4, 53, 106, 212

Divisors of 965 :

The positive integer divisors of 965 that completely divides 965 are.

1, 5, 193, 965

GCD of numbers is the greatest common divisor

So, the GCD (130, 124, 212, 965) = 1.

Given numbers are 130, 124, 212, 965

The list of prime factors of all numbers are

Prime factors of 130 are 2 x 5 x 13

Prime factors of 124 are 2 x 2 x 31

Prime factors of 212 are 2 x 2 x 53

Prime factors of 965 are 5 x 193

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

Given numbers are 130, 124, 212, 965

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

Apply this formula for all numbers.

Step1:

LCM(130, 124) = 8060

GCD(130, 124) = ( 130 x 124 ) / 8060

= 130 / 124

= 130

Step2:

LCM(2, 212) = 212

GCD(2, 212) = ( 2 x 212 ) / 212

= 2 / 212

= 2

Step3:

LCM(2, 965) = 1930

GCD(2, 965) = ( 2 x 965 ) / 1930

= 2 / 965

= 2

So, Greatest Common Divisor of 130, 124, 212, 965 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 505, 997, 291, 431
• GCD of 102, 566, 919, 194
• GCD of 374, 210, 178, 982
• GCD of 838, 395, 543, 497
• GCD of 440, 129, 363, 664

Given numbers are 130, 124, 212, 965
The greatest common divisor of numbers 130, 124, 212, 965 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 130, 124, 212, 965 is 1.

1. What is the GCD of 130, 124, 212, 965?

GCD of given numbers 130, 124, 212, 965 is 1

2. How to calculate the greatest common divisor of 130, 124, 212, 965?

We can find the highest common divisor of 130, 124, 212, 965 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 130, 124, 212, 965 i.e 1.

3. How can I use the GCD of 130, 124, 212, 965Calculator?

Out the numbers 130, 124, 212, 965 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.