GCD of 180, 797, 299, 980 Calculator

Given Input numbers are 180, 797, 299, 980

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

Divisors of 180 :

The positive integer divisors of 180 that completely divides 180 are.

1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180

Divisors of 797 :

The positive integer divisors of 797 that completely divides 797 are.

1, 797

Divisors of 299 :

The positive integer divisors of 299 that completely divides 299 are.

1, 13, 23, 299

Divisors of 980 :

The positive integer divisors of 980 that completely divides 980 are.

1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980

GCD of numbers is the greatest common divisor

So, the GCD (180, 797, 299, 980) = 1.

Given numbers are 180, 797, 299, 980

The list of prime factors of all numbers are

Prime factors of 180 are 2 x 2 x 3 x 3 x 5

Prime factors of 797 are 797

Prime factors of 299 are 13 x 23

Prime factors of 980 are 2 x 2 x 5 x 7 x 7

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

Given numbers are 180, 797, 299, 980

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

Apply this formula for all numbers.

Step1:

LCM(180, 797) = 143460

GCD(180, 797) = ( 180 x 797 ) / 143460

= 180 / 797

= 180

Step2:

LCM(1, 299) = 299

GCD(1, 299) = ( 1 x 299 ) / 299

= 1 / 299

= 1

Step3:

LCM(1, 980) = 980

GCD(1, 980) = ( 1 x 980 ) / 980

= 1 / 980

= 1

So, Greatest Common Divisor of 180, 797, 299, 980 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 728, 350, 663, 618
• GCD of 156, 594, 511, 220
• GCD of 266, 684, 908, 332
• GCD of 617, 290, 655, 636
• GCD of 520, 823, 843, 476

Given numbers are 180, 797, 299, 980
The greatest common divisor of numbers 180, 797, 299, 980 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 180, 797, 299, 980 is 1.

1. What is the GCD of 180, 797, 299, 980?

GCD of given numbers 180, 797, 299, 980 is 1

2. How to calculate the greatest common divisor of 180, 797, 299, 980?

We can find the highest common divisor of 180, 797, 299, 980 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 180, 797, 299, 980 i.e 1.

3. How can I use the GCD of 180, 797, 299, 980Calculator?

Out the numbers 180, 797, 299, 980 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.