GCD of 137, 980, 775 Calculator

Given Input numbers are 137, 980, 775

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

Divisors of 137 :

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

1, 137

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 775 :

The positive integer divisors of 775 that completely divides 775 are.

1, 5, 25, 31, 155, 775

GCD of numbers is the greatest common divisor

So, the GCD (137, 980, 775) = 1.

Given numbers are 137, 980, 775

The list of prime factors of all numbers are

Prime factors of 137 are 137

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

Prime factors of 775 are 5 x 5 x 31

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

Given numbers are 137, 980, 775

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

Apply this formula for all numbers.

Step1:

LCM(137, 980) = 134260

GCD(137, 980) = ( 137 x 980 ) / 134260

= 137 / 980

= 137

Step2:

LCM(1, 775) = 775

GCD(1, 775) = ( 1 x 775 ) / 775

= 1 / 775

= 1

So, Greatest Common Divisor of 137, 980, 775 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 990, 575, 976
• GCD of 669, 969, 155
• GCD of 971, 637, 910
• GCD of 989, 226, 204
• GCD of 847, 714, 452

Given numbers are 137, 980, 775
The greatest common divisor of numbers 137, 980, 775 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 137, 980, 775 is 1.

1. What is the GCD of 137, 980, 775?

GCD of given numbers 137, 980, 775 is 1

2. How to calculate the greatest common divisor of 137, 980, 775?

We can find the highest common divisor of 137, 980, 775 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 137, 980, 775 i.e 1.

3. How can I use the GCD of 137, 980, 775Calculator?

Out the numbers 137, 980, 775 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.