GCD of 540, 137, 996, 646 Calculator

Given Input numbers are 540, 137, 996, 646

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

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

Divisors of 137 :

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

1, 137

Divisors of 996 :

The positive integer divisors of 996 that completely divides 996 are.

1, 2, 3, 4, 6, 12, 83, 166, 249, 332, 498, 996

Divisors of 646 :

The positive integer divisors of 646 that completely divides 646 are.

1, 2, 17, 19, 34, 38, 323, 646

GCD of numbers is the greatest common divisor

So, the GCD (540, 137, 996, 646) = 1.

Given numbers are 540, 137, 996, 646

The list of prime factors of all numbers are

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

Prime factors of 137 are 137

Prime factors of 996 are 2 x 2 x 3 x 83

Prime factors of 646 are 2 x 17 x 19

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

Given numbers are 540, 137, 996, 646

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

Apply this formula for all numbers.

Step1:

LCM(540, 137) = 73980

GCD(540, 137) = ( 540 x 137 ) / 73980

= 540 / 137

= 540

Step2:

LCM(1, 996) = 996

GCD(1, 996) = ( 1 x 996 ) / 996

= 1 / 996

= 1

Step3:

LCM(1, 646) = 646

GCD(1, 646) = ( 1 x 646 ) / 646

= 1 / 646

= 1

So, Greatest Common Divisor of 540, 137, 996, 646 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 458, 157, 397, 229
• GCD of 511, 464, 926, 993
• GCD of 919, 573, 229, 540
• GCD of 542, 185, 841, 742
• GCD of 900, 622, 513, 569

Given numbers are 540, 137, 996, 646
The greatest common divisor of numbers 540, 137, 996, 646 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 540, 137, 996, 646 is 1.

1. What is the GCD of 540, 137, 996, 646?

GCD of given numbers 540, 137, 996, 646 is 1

2. How to calculate the greatest common divisor of 540, 137, 996, 646?

We can find the highest common divisor of 540, 137, 996, 646 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 540, 137, 996, 646 i.e 1.

3. How can I use the GCD of 540, 137, 996, 646Calculator?

Out the numbers 540, 137, 996, 646 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.