GCD of 980, 689, 837, 506 Calculator

Given Input numbers are 980, 689, 837, 506

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 689 :

The positive integer divisors of 689 that completely divides 689 are.

1, 13, 53, 689

Divisors of 837 :

The positive integer divisors of 837 that completely divides 837 are.

1, 3, 9, 27, 31, 93, 279, 837

Divisors of 506 :

The positive integer divisors of 506 that completely divides 506 are.

1, 2, 11, 22, 23, 46, 253, 506

GCD of numbers is the greatest common divisor

So, the GCD (980, 689, 837, 506) = 1.

Given numbers are 980, 689, 837, 506

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 689 are 13 x 53

Prime factors of 837 are 3 x 3 x 3 x 31

Prime factors of 506 are 2 x 11 x 23

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

Given numbers are 980, 689, 837, 506

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

Apply this formula for all numbers.

Step1:

LCM(980, 689) = 675220

GCD(980, 689) = ( 980 x 689 ) / 675220

= 980 / 689

= 980

Step2:

LCM(1, 837) = 837

GCD(1, 837) = ( 1 x 837 ) / 837

= 1 / 837

= 1

Step3:

LCM(1, 506) = 506

GCD(1, 506) = ( 1 x 506 ) / 506

= 1 / 506

= 1

So, Greatest Common Divisor of 980, 689, 837, 506 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 500, 415, 797, 400
• GCD of 552, 177, 677, 797
• GCD of 205, 233, 929, 529
• GCD of 455, 464, 101, 852
• GCD of 214, 484, 793, 345

Given numbers are 980, 689, 837, 506
The greatest common divisor of numbers 980, 689, 837, 506 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 980, 689, 837, 506 is 1.

1. What is the GCD of 980, 689, 837, 506?

GCD of given numbers 980, 689, 837, 506 is 1

2. How to calculate the greatest common divisor of 980, 689, 837, 506?

We can find the highest common divisor of 980, 689, 837, 506 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, 689, 837, 506 i.e 1.

3. How can I use the GCD of 980, 689, 837, 506Calculator?

Out the numbers 980, 689, 837, 506 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.