GCD of 980, 726, 515, 137 Calculator

Given Input numbers are 980, 726, 515, 137

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 726 :

The positive integer divisors of 726 that completely divides 726 are.

1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726

Divisors of 515 :

The positive integer divisors of 515 that completely divides 515 are.

1, 5, 103, 515

Divisors of 137 :

The positive integer divisors of 137 that completely divides 137 are.

1, 137

GCD of numbers is the greatest common divisor

So, the GCD (980, 726, 515, 137) = 1.

Given numbers are 980, 726, 515, 137

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 726 are 2 x 3 x 11 x 11

Prime factors of 515 are 5 x 103

Prime factors of 137 are 137

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

Given numbers are 980, 726, 515, 137

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

Apply this formula for all numbers.

Step1:

LCM(980, 726) = 355740

GCD(980, 726) = ( 980 x 726 ) / 355740

= 980 / 726

= 980

Step2:

LCM(2, 515) = 1030

GCD(2, 515) = ( 2 x 515 ) / 1030

= 2 / 515

= 2

Step3:

LCM(1, 137) = 137

GCD(1, 137) = ( 1 x 137 ) / 137

= 1 / 137

= 1

So, Greatest Common Divisor of 980, 726, 515, 137 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 147, 841, 469, 201
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• GCD of 209, 491, 748, 721
• GCD of 121, 261, 767, 333
• GCD of 409, 691, 171, 184

Given numbers are 980, 726, 515, 137
The greatest common divisor of numbers 980, 726, 515, 137 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 980, 726, 515, 137 is 1.

1. What is the GCD of 980, 726, 515, 137?

GCD of given numbers 980, 726, 515, 137 is 1

2. How to calculate the greatest common divisor of 980, 726, 515, 137?

We can find the highest common divisor of 980, 726, 515, 137 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, 726, 515, 137 i.e 1.

3. How can I use the GCD of 980, 726, 515, 137Calculator?

Out the numbers 980, 726, 515, 137 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.