GCD of 663, 479, 137, 270 Calculator

Given Input numbers are 663, 479, 137, 270

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

Divisors of 663 :

The positive integer divisors of 663 that completely divides 663 are.

1, 3, 13, 17, 39, 51, 221, 663

Divisors of 479 :

The positive integer divisors of 479 that completely divides 479 are.

1, 479

Divisors of 137 :

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

1, 137

Divisors of 270 :

The positive integer divisors of 270 that completely divides 270 are.

1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270

GCD of numbers is the greatest common divisor

So, the GCD (663, 479, 137, 270) = 1.

Given numbers are 663, 479, 137, 270

The list of prime factors of all numbers are

Prime factors of 663 are 3 x 13 x 17

Prime factors of 479 are 479

Prime factors of 137 are 137

Prime factors of 270 are 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 663, 479, 137, 270

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

Apply this formula for all numbers.

Step1:

LCM(663, 479) = 317577

GCD(663, 479) = ( 663 x 479 ) / 317577

= 663 / 479

= 663

Step2:

LCM(1, 137) = 137

GCD(1, 137) = ( 1 x 137 ) / 137

= 1 / 137

= 1

Step3:

LCM(1, 270) = 270

GCD(1, 270) = ( 1 x 270 ) / 270

= 1 / 270

= 1

So, Greatest Common Divisor of 663, 479, 137, 270 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 376, 703, 185, 182
• GCD of 609, 752, 147, 124
• GCD of 923, 499, 962, 441
• GCD of 688, 289, 439, 175
• GCD of 238, 946, 184, 113

Given numbers are 663, 479, 137, 270
The greatest common divisor of numbers 663, 479, 137, 270 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 663, 479, 137, 270 is 1.

1. What is the GCD of 663, 479, 137, 270?

GCD of given numbers 663, 479, 137, 270 is 1

2. How to calculate the greatest common divisor of 663, 479, 137, 270?

We can find the highest common divisor of 663, 479, 137, 270 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 663, 479, 137, 270 i.e 1.

3. How can I use the GCD of 663, 479, 137, 270Calculator?

Out the numbers 663, 479, 137, 270 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.