GCD of 125, 797, 159, 980 Calculator

Given Input numbers are 125, 797, 159, 980

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

Divisors of 125 :

The positive integer divisors of 125 that completely divides 125 are.

1, 5, 25, 125

Divisors of 797 :

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

1, 797

Divisors of 159 :

The positive integer divisors of 159 that completely divides 159 are.

1, 3, 53, 159

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 (125, 797, 159, 980) = 1.

Given numbers are 125, 797, 159, 980

The list of prime factors of all numbers are

Prime factors of 125 are 5 x 5 x 5

Prime factors of 797 are 797

Prime factors of 159 are 3 x 53

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 125, 797, 159, 980

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

Apply this formula for all numbers.

Step1:

LCM(125, 797) = 99625

GCD(125, 797) = ( 125 x 797 ) / 99625

= 125 / 797

= 125

Step2:

LCM(1, 159) = 159

GCD(1, 159) = ( 1 x 159 ) / 159

= 1 / 159

= 1

Step3:

LCM(1, 980) = 980

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

= 1 / 980

= 1

So, Greatest Common Divisor of 125, 797, 159, 980 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 733, 600, 544, 738
• GCD of 350, 791, 724, 974
• GCD of 341, 965, 544, 130
• GCD of 840, 927, 980, 728
• GCD of 461, 265, 856, 205

Given numbers are 125, 797, 159, 980
The greatest common divisor of numbers 125, 797, 159, 980 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 125, 797, 159, 980 is 1.

1. What is the GCD of 125, 797, 159, 980?

GCD of given numbers 125, 797, 159, 980 is 1

2. How to calculate the greatest common divisor of 125, 797, 159, 980?

We can find the highest common divisor of 125, 797, 159, 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 125, 797, 159, 980 i.e 1.

3. How can I use the GCD of 125, 797, 159, 980Calculator?

Out the numbers 125, 797, 159, 980 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.