GCD of 137, 277, 609, 392 Calculator

Given Input numbers are 137, 277, 609, 392

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 277 :

The positive integer divisors of 277 that completely divides 277 are.

1, 277

Divisors of 609 :

The positive integer divisors of 609 that completely divides 609 are.

1, 3, 7, 21, 29, 87, 203, 609

Divisors of 392 :

The positive integer divisors of 392 that completely divides 392 are.

1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392

GCD of numbers is the greatest common divisor

So, the GCD (137, 277, 609, 392) = 1.

Given numbers are 137, 277, 609, 392

The list of prime factors of all numbers are

Prime factors of 137 are 137

Prime factors of 277 are 277

Prime factors of 609 are 3 x 7 x 29

Prime factors of 392 are 2 x 2 x 2 x 7 x 7

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

Given numbers are 137, 277, 609, 392

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

Apply this formula for all numbers.

Step1:

LCM(137, 277) = 37949

GCD(137, 277) = ( 137 x 277 ) / 37949

= 137 / 277

= 137

Step2:

LCM(1, 609) = 609

GCD(1, 609) = ( 1 x 609 ) / 609

= 1 / 609

= 1

Step3:

LCM(1, 392) = 392

GCD(1, 392) = ( 1 x 392 ) / 392

= 1 / 392

= 1

So, Greatest Common Divisor of 137, 277, 609, 392 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 993, 963, 178, 901
• GCD of 932, 203, 399, 398
• GCD of 980, 937, 699, 677
• GCD of 630, 948, 420, 231
• GCD of 289, 610, 200, 472

Given numbers are 137, 277, 609, 392
The greatest common divisor of numbers 137, 277, 609, 392 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 137, 277, 609, 392 is 1.

1. What is the GCD of 137, 277, 609, 392?

GCD of given numbers 137, 277, 609, 392 is 1

2. How to calculate the greatest common divisor of 137, 277, 609, 392?

We can find the highest common divisor of 137, 277, 609, 392 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, 277, 609, 392 i.e 1.

3. How can I use the GCD of 137, 277, 609, 392Calculator?

Out the numbers 137, 277, 609, 392 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.