GCD of 179, 780, 664, 748 Calculator

Given Input numbers are 179, 780, 664, 748

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

Divisors of 179 :

The positive integer divisors of 179 that completely divides 179 are.

1, 179

Divisors of 780 :

The positive integer divisors of 780 that completely divides 780 are.

1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780

Divisors of 664 :

The positive integer divisors of 664 that completely divides 664 are.

1, 2, 4, 8, 83, 166, 332, 664

Divisors of 748 :

The positive integer divisors of 748 that completely divides 748 are.

1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748

GCD of numbers is the greatest common divisor

So, the GCD (179, 780, 664, 748) = 1.

Given numbers are 179, 780, 664, 748

The list of prime factors of all numbers are

Prime factors of 179 are 179

Prime factors of 780 are 2 x 2 x 3 x 5 x 13

Prime factors of 664 are 2 x 2 x 2 x 83

Prime factors of 748 are 2 x 2 x 11 x 17

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

Given numbers are 179, 780, 664, 748

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

Apply this formula for all numbers.

Step1:

LCM(179, 780) = 139620

GCD(179, 780) = ( 179 x 780 ) / 139620

= 179 / 780

= 179

Step2:

LCM(1, 664) = 664

GCD(1, 664) = ( 1 x 664 ) / 664

= 1 / 664

= 1

Step3:

LCM(1, 748) = 748

GCD(1, 748) = ( 1 x 748 ) / 748

= 1 / 748

= 1

So, Greatest Common Divisor of 179, 780, 664, 748 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 762, 889, 695, 620
• GCD of 772, 199, 130, 613
• GCD of 659, 364, 915, 853
• GCD of 494, 117, 687, 703
• GCD of 718, 626, 234, 401

Given numbers are 179, 780, 664, 748
The greatest common divisor of numbers 179, 780, 664, 748 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 179, 780, 664, 748 is 1.

1. What is the GCD of 179, 780, 664, 748?

GCD of given numbers 179, 780, 664, 748 is 1

2. How to calculate the greatest common divisor of 179, 780, 664, 748?

We can find the highest common divisor of 179, 780, 664, 748 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 179, 780, 664, 748 i.e 1.

3. How can I use the GCD of 179, 780, 664, 748Calculator?

Out the numbers 179, 780, 664, 748 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.