GCD of 970, 512, 147, 980 Calculator

Given Input numbers are 970, 512, 147, 980

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

Divisors of 970 :

The positive integer divisors of 970 that completely divides 970 are.

1, 2, 5, 10, 97, 194, 485, 970

Divisors of 512 :

The positive integer divisors of 512 that completely divides 512 are.

1, 2, 4, 8, 16, 32, 64, 128, 256, 512

Divisors of 147 :

The positive integer divisors of 147 that completely divides 147 are.

1, 3, 7, 21, 49, 147

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 (970, 512, 147, 980) = 1.

Given numbers are 970, 512, 147, 980

The list of prime factors of all numbers are

Prime factors of 970 are 2 x 5 x 97

Prime factors of 512 are 2 x 2 x 2 x 2 x 2 x 2 x 2 x 2 x 2

Prime factors of 147 are 3 x 7 x 7

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 970, 512, 147, 980

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

Apply this formula for all numbers.

Step1:

LCM(970, 512) = 248320

GCD(970, 512) = ( 970 x 512 ) / 248320

= 970 / 512

= 970

Step2:

LCM(2, 147) = 294

GCD(2, 147) = ( 2 x 147 ) / 294

= 2 / 147

= 2

Step3:

LCM(1, 980) = 980

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

= 1 / 980

= 1

So, Greatest Common Divisor of 970, 512, 147, 980 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 127, 431, 381, 895
• GCD of 183, 438, 100, 565
• GCD of 429, 537, 101, 430
• GCD of 400, 551, 769, 321
• GCD of 660, 243, 510, 910

Given numbers are 970, 512, 147, 980
The greatest common divisor of numbers 970, 512, 147, 980 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 970, 512, 147, 980 is 1.

1. What is the GCD of 970, 512, 147, 980?

GCD of given numbers 970, 512, 147, 980 is 1

2. How to calculate the greatest common divisor of 970, 512, 147, 980?

We can find the highest common divisor of 970, 512, 147, 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 970, 512, 147, 980 i.e 1.

3. How can I use the GCD of 970, 512, 147, 980Calculator?

Out the numbers 970, 512, 147, 980 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.