GCD of 253, 152, 331, 980 Calculator

Given Input numbers are 253, 152, 331, 980

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

Divisors of 253 :

The positive integer divisors of 253 that completely divides 253 are.

1, 11, 23, 253

Divisors of 152 :

The positive integer divisors of 152 that completely divides 152 are.

1, 2, 4, 8, 19, 38, 76, 152

Divisors of 331 :

The positive integer divisors of 331 that completely divides 331 are.

1, 331

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 (253, 152, 331, 980) = 1.

Given numbers are 253, 152, 331, 980

The list of prime factors of all numbers are

Prime factors of 253 are 11 x 23

Prime factors of 152 are 2 x 2 x 2 x 19

Prime factors of 331 are 331

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 253, 152, 331, 980

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

Apply this formula for all numbers.

Step1:

LCM(253, 152) = 38456

GCD(253, 152) = ( 253 x 152 ) / 38456

= 253 / 152

= 253

Step2:

LCM(1, 331) = 331

GCD(1, 331) = ( 1 x 331 ) / 331

= 1 / 331

= 1

Step3:

LCM(1, 980) = 980

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

= 1 / 980

= 1

So, Greatest Common Divisor of 253, 152, 331, 980 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 264, 663, 759, 974
• GCD of 653, 794, 288, 306
• GCD of 175, 618, 345, 548
• GCD of 306, 164, 577, 327
• GCD of 335, 462, 848, 580

Given numbers are 253, 152, 331, 980
The greatest common divisor of numbers 253, 152, 331, 980 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 253, 152, 331, 980 is 1.

1. What is the GCD of 253, 152, 331, 980?

GCD of given numbers 253, 152, 331, 980 is 1

2. How to calculate the greatest common divisor of 253, 152, 331, 980?

We can find the highest common divisor of 253, 152, 331, 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 253, 152, 331, 980 i.e 1.

3. How can I use the GCD of 253, 152, 331, 980Calculator?

Out the numbers 253, 152, 331, 980 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.