GCD of 129, 487, 680, 264 Calculator

Given Input numbers are 129, 487, 680, 264

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

Divisors of 129 :

The positive integer divisors of 129 that completely divides 129 are.

1, 3, 43, 129

Divisors of 487 :

The positive integer divisors of 487 that completely divides 487 are.

1, 487

Divisors of 680 :

The positive integer divisors of 680 that completely divides 680 are.

1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680

Divisors of 264 :

The positive integer divisors of 264 that completely divides 264 are.

1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264

GCD of numbers is the greatest common divisor

So, the GCD (129, 487, 680, 264) = 1.

Given numbers are 129, 487, 680, 264

The list of prime factors of all numbers are

Prime factors of 129 are 3 x 43

Prime factors of 487 are 487

Prime factors of 680 are 2 x 2 x 2 x 5 x 17

Prime factors of 264 are 2 x 2 x 2 x 3 x 11

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

Given numbers are 129, 487, 680, 264

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

Apply this formula for all numbers.

Step1:

LCM(129, 487) = 62823

GCD(129, 487) = ( 129 x 487 ) / 62823

= 129 / 487

= 129

Step2:

LCM(1, 680) = 680

GCD(1, 680) = ( 1 x 680 ) / 680

= 1 / 680

= 1

Step3:

LCM(1, 264) = 264

GCD(1, 264) = ( 1 x 264 ) / 264

= 1 / 264

= 1

So, Greatest Common Divisor of 129, 487, 680, 264 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 681, 421, 586, 718
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Given numbers are 129, 487, 680, 264
The greatest common divisor of numbers 129, 487, 680, 264 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 129, 487, 680, 264 is 1.

1. What is the GCD of 129, 487, 680, 264?

GCD of given numbers 129, 487, 680, 264 is 1

2. How to calculate the greatest common divisor of 129, 487, 680, 264?

We can find the highest common divisor of 129, 487, 680, 264 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 129, 487, 680, 264 i.e 1.

3. How can I use the GCD of 129, 487, 680, 264Calculator?

Out the numbers 129, 487, 680, 264 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.