GCD of 970, 563, 147, 720 Calculator

Given Input numbers are 970, 563, 147, 720

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 563 :

The positive integer divisors of 563 that completely divides 563 are.

1, 563

Divisors of 147 :

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

1, 3, 7, 21, 49, 147

Divisors of 720 :

The positive integer divisors of 720 that completely divides 720 are.

1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720

GCD of numbers is the greatest common divisor

So, the GCD (970, 563, 147, 720) = 1.

Given numbers are 970, 563, 147, 720

The list of prime factors of all numbers are

Prime factors of 970 are 2 x 5 x 97

Prime factors of 563 are 563

Prime factors of 147 are 3 x 7 x 7

Prime factors of 720 are 2 x 2 x 2 x 2 x 3 x 3 x 5

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

Given numbers are 970, 563, 147, 720

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

Apply this formula for all numbers.

Step1:

LCM(970, 563) = 546110

GCD(970, 563) = ( 970 x 563 ) / 546110

= 970 / 563

= 970

Step2:

LCM(1, 147) = 147

GCD(1, 147) = ( 1 x 147 ) / 147

= 1 / 147

= 1

Step3:

LCM(1, 720) = 720

GCD(1, 720) = ( 1 x 720 ) / 720

= 1 / 720

= 1

So, Greatest Common Divisor of 970, 563, 147, 720 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 480, 346, 701, 345
• GCD of 882, 991, 634, 619
• GCD of 521, 947, 823, 143
• GCD of 685, 324, 367, 928
• GCD of 522, 474, 633, 501

Given numbers are 970, 563, 147, 720
The greatest common divisor of numbers 970, 563, 147, 720 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 970, 563, 147, 720 is 1.

1. What is the GCD of 970, 563, 147, 720?

GCD of given numbers 970, 563, 147, 720 is 1

2. How to calculate the greatest common divisor of 970, 563, 147, 720?

We can find the highest common divisor of 970, 563, 147, 720 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, 563, 147, 720 i.e 1.

3. How can I use the GCD of 970, 563, 147, 720Calculator?

Out the numbers 970, 563, 147, 720 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.