GCD of 477, 380, 556, 127 Calculator

Given Input numbers are 477, 380, 556, 127

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

Divisors of 477 :

The positive integer divisors of 477 that completely divides 477 are.

1, 3, 9, 53, 159, 477

Divisors of 380 :

The positive integer divisors of 380 that completely divides 380 are.

1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380

Divisors of 556 :

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

1, 2, 4, 139, 278, 556

Divisors of 127 :

The positive integer divisors of 127 that completely divides 127 are.

1, 127

GCD of numbers is the greatest common divisor

So, the GCD (477, 380, 556, 127) = 1.

Given numbers are 477, 380, 556, 127

The list of prime factors of all numbers are

Prime factors of 477 are 3 x 3 x 53

Prime factors of 380 are 2 x 2 x 5 x 19

Prime factors of 556 are 2 x 2 x 139

Prime factors of 127 are 127

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

Given numbers are 477, 380, 556, 127

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

Apply this formula for all numbers.

Step1:

LCM(477, 380) = 181260

GCD(477, 380) = ( 477 x 380 ) / 181260

= 477 / 380

= 477

Step2:

LCM(1, 556) = 556

GCD(1, 556) = ( 1 x 556 ) / 556

= 1 / 556

= 1

Step3:

LCM(1, 127) = 127

GCD(1, 127) = ( 1 x 127 ) / 127

= 1 / 127

= 1

So, Greatest Common Divisor of 477, 380, 556, 127 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 862, 198, 507, 296
• GCD of 739, 239, 371, 236
• GCD of 789, 400, 512, 970
• GCD of 940, 507, 513, 108
• GCD of 748, 136, 810, 609

Given numbers are 477, 380, 556, 127
The greatest common divisor of numbers 477, 380, 556, 127 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 477, 380, 556, 127 is 1.

1. What is the GCD of 477, 380, 556, 127?

GCD of given numbers 477, 380, 556, 127 is 1

2. How to calculate the greatest common divisor of 477, 380, 556, 127?

We can find the highest common divisor of 477, 380, 556, 127 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 477, 380, 556, 127 i.e 1.

3. How can I use the GCD of 477, 380, 556, 127Calculator?

Out the numbers 477, 380, 556, 127 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.