GCD of 137, 556, 172, 540 Calculator

Given Input numbers are 137, 556, 172, 540

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 556 :

The positive integer divisors of 556 that completely divides 556 are.

1, 2, 4, 139, 278, 556

Divisors of 172 :

The positive integer divisors of 172 that completely divides 172 are.

1, 2, 4, 43, 86, 172

Divisors of 540 :

The positive integer divisors of 540 that completely divides 540 are.

1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540

GCD of numbers is the greatest common divisor

So, the GCD (137, 556, 172, 540) = 1.

Given numbers are 137, 556, 172, 540

The list of prime factors of all numbers are

Prime factors of 137 are 137

Prime factors of 556 are 2 x 2 x 139

Prime factors of 172 are 2 x 2 x 43

Prime factors of 540 are 2 x 2 x 3 x 3 x 3 x 5

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

Given numbers are 137, 556, 172, 540

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

Apply this formula for all numbers.

Step1:

LCM(137, 556) = 76172

GCD(137, 556) = ( 137 x 556 ) / 76172

= 137 / 556

= 137

Step2:

LCM(1, 172) = 172

GCD(1, 172) = ( 1 x 172 ) / 172

= 1 / 172

= 1

Step3:

LCM(1, 540) = 540

GCD(1, 540) = ( 1 x 540 ) / 540

= 1 / 540

= 1

So, Greatest Common Divisor of 137, 556, 172, 540 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 234, 102, 145, 721
• GCD of 959, 732, 105, 982
• GCD of 993, 429, 533, 704
• GCD of 738, 559, 872, 816
• GCD of 863, 571, 824, 776

Given numbers are 137, 556, 172, 540
The greatest common divisor of numbers 137, 556, 172, 540 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 137, 556, 172, 540 is 1.

1. What is the GCD of 137, 556, 172, 540?

GCD of given numbers 137, 556, 172, 540 is 1

2. How to calculate the greatest common divisor of 137, 556, 172, 540?

We can find the highest common divisor of 137, 556, 172, 540 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, 556, 172, 540 i.e 1.

3. How can I use the GCD of 137, 556, 172, 540Calculator?

Out the numbers 137, 556, 172, 540 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.