GCD of 980, 978, 629, 303 Calculator

Given Input numbers are 980, 978, 629, 303

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

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

Divisors of 978 :

The positive integer divisors of 978 that completely divides 978 are.

1, 2, 3, 6, 163, 326, 489, 978

Divisors of 629 :

The positive integer divisors of 629 that completely divides 629 are.

1, 17, 37, 629

Divisors of 303 :

The positive integer divisors of 303 that completely divides 303 are.

1, 3, 101, 303

GCD of numbers is the greatest common divisor

So, the GCD (980, 978, 629, 303) = 1.

Given numbers are 980, 978, 629, 303

The list of prime factors of all numbers are

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

Prime factors of 978 are 2 x 3 x 163

Prime factors of 629 are 17 x 37

Prime factors of 303 are 3 x 101

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

Given numbers are 980, 978, 629, 303

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

Apply this formula for all numbers.

Step1:

LCM(980, 978) = 479220

GCD(980, 978) = ( 980 x 978 ) / 479220

= 980 / 978

= 980

Step2:

LCM(2, 629) = 1258

GCD(2, 629) = ( 2 x 629 ) / 1258

= 2 / 629

= 2

Step3:

LCM(1, 303) = 303

GCD(1, 303) = ( 1 x 303 ) / 303

= 1 / 303

= 1

So, Greatest Common Divisor of 980, 978, 629, 303 is 1

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Given numbers are 980, 978, 629, 303
The greatest common divisor of numbers 980, 978, 629, 303 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 980, 978, 629, 303 is 1.

1. What is the GCD of 980, 978, 629, 303?

GCD of given numbers 980, 978, 629, 303 is 1

2. How to calculate the greatest common divisor of 980, 978, 629, 303?

We can find the highest common divisor of 980, 978, 629, 303 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 980, 978, 629, 303 i.e 1.

3. How can I use the GCD of 980, 978, 629, 303Calculator?

Out the numbers 980, 978, 629, 303 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.