GCD of 129, 505, 108, 767 Calculator

Given Input numbers are 129, 505, 108, 767

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 505 :

The positive integer divisors of 505 that completely divides 505 are.

1, 5, 101, 505

Divisors of 108 :

The positive integer divisors of 108 that completely divides 108 are.

1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108

Divisors of 767 :

The positive integer divisors of 767 that completely divides 767 are.

1, 13, 59, 767

GCD of numbers is the greatest common divisor

So, the GCD (129, 505, 108, 767) = 1.

Given numbers are 129, 505, 108, 767

The list of prime factors of all numbers are

Prime factors of 129 are 3 x 43

Prime factors of 505 are 5 x 101

Prime factors of 108 are 2 x 2 x 3 x 3 x 3

Prime factors of 767 are 13 x 59

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

Given numbers are 129, 505, 108, 767

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

Apply this formula for all numbers.

Step1:

LCM(129, 505) = 65145

GCD(129, 505) = ( 129 x 505 ) / 65145

= 129 / 505

= 129

Step2:

LCM(1, 108) = 108

GCD(1, 108) = ( 1 x 108 ) / 108

= 1 / 108

= 1

Step3:

LCM(1, 767) = 767

GCD(1, 767) = ( 1 x 767 ) / 767

= 1 / 767

= 1

So, Greatest Common Divisor of 129, 505, 108, 767 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 934, 787, 473, 731
• GCD of 277, 694, 794, 833
• GCD of 906, 678, 211, 835
• GCD of 399, 340, 442, 403
• GCD of 189, 322, 369, 651

Given numbers are 129, 505, 108, 767
The greatest common divisor of numbers 129, 505, 108, 767 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 129, 505, 108, 767 is 1.

1. What is the GCD of 129, 505, 108, 767?

GCD of given numbers 129, 505, 108, 767 is 1

2. How to calculate the greatest common divisor of 129, 505, 108, 767?

We can find the highest common divisor of 129, 505, 108, 767 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, 505, 108, 767 i.e 1.

3. How can I use the GCD of 129, 505, 108, 767Calculator?

Out the numbers 129, 505, 108, 767 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.