GCD of 980, 987, 247, 952 Calculator

Given Input numbers are 980, 987, 247, 952

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 987 :

The positive integer divisors of 987 that completely divides 987 are.

1, 3, 7, 21, 47, 141, 329, 987

Divisors of 247 :

The positive integer divisors of 247 that completely divides 247 are.

1, 13, 19, 247

Divisors of 952 :

The positive integer divisors of 952 that completely divides 952 are.

1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952

GCD of numbers is the greatest common divisor

So, the GCD (980, 987, 247, 952) = 1.

Given numbers are 980, 987, 247, 952

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 987 are 3 x 7 x 47

Prime factors of 247 are 13 x 19

Prime factors of 952 are 2 x 2 x 2 x 7 x 17

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

Given numbers are 980, 987, 247, 952

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

Apply this formula for all numbers.

Step1:

LCM(980, 987) = 138180

GCD(980, 987) = ( 980 x 987 ) / 138180

= 980 / 987

= 980

Step2:

LCM(7, 247) = 1729

GCD(7, 247) = ( 7 x 247 ) / 1729

= 7 / 247

= 7

Step3:

LCM(1, 952) = 952

GCD(1, 952) = ( 1 x 952 ) / 952

= 1 / 952

= 1

So, Greatest Common Divisor of 980, 987, 247, 952 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 457, 629, 731, 438
• GCD of 815, 793, 328, 601
• GCD of 141, 135, 311, 366
• GCD of 245, 446, 529, 398
• GCD of 497, 410, 184, 826

Given numbers are 980, 987, 247, 952
The greatest common divisor of numbers 980, 987, 247, 952 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 980, 987, 247, 952 is 1.

1. What is the GCD of 980, 987, 247, 952?

GCD of given numbers 980, 987, 247, 952 is 1

2. How to calculate the greatest common divisor of 980, 987, 247, 952?

We can find the highest common divisor of 980, 987, 247, 952 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, 987, 247, 952 i.e 1.

3. How can I use the GCD of 980, 987, 247, 952Calculator?

Out the numbers 980, 987, 247, 952 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.