GCD of 137, 257, 684, 982 Calculator

Given Input numbers are 137, 257, 684, 982

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 257 :

The positive integer divisors of 257 that completely divides 257 are.

1, 257

Divisors of 684 :

The positive integer divisors of 684 that completely divides 684 are.

1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684

Divisors of 982 :

The positive integer divisors of 982 that completely divides 982 are.

1, 2, 491, 982

GCD of numbers is the greatest common divisor

So, the GCD (137, 257, 684, 982) = 1.

Given numbers are 137, 257, 684, 982

The list of prime factors of all numbers are

Prime factors of 137 are 137

Prime factors of 257 are 257

Prime factors of 684 are 2 x 2 x 3 x 3 x 19

Prime factors of 982 are 2 x 491

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

Given numbers are 137, 257, 684, 982

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

Apply this formula for all numbers.

Step1:

LCM(137, 257) = 35209

GCD(137, 257) = ( 137 x 257 ) / 35209

= 137 / 257

= 137

Step2:

LCM(1, 684) = 684

GCD(1, 684) = ( 1 x 684 ) / 684

= 1 / 684

= 1

Step3:

LCM(1, 982) = 982

GCD(1, 982) = ( 1 x 982 ) / 982

= 1 / 982

= 1

So, Greatest Common Divisor of 137, 257, 684, 982 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 866, 179, 360, 453
• GCD of 551, 172, 606, 103
• GCD of 560, 710, 612, 992
• GCD of 915, 677, 196, 298
• GCD of 911, 358, 806, 525

Given numbers are 137, 257, 684, 982
The greatest common divisor of numbers 137, 257, 684, 982 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 137, 257, 684, 982 is 1.

1. What is the GCD of 137, 257, 684, 982?

GCD of given numbers 137, 257, 684, 982 is 1

2. How to calculate the greatest common divisor of 137, 257, 684, 982?

We can find the highest common divisor of 137, 257, 684, 982 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, 257, 684, 982 i.e 1.

3. How can I use the GCD of 137, 257, 684, 982Calculator?

Out the numbers 137, 257, 684, 982 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.