GCD of 477, 380, 788, 117 Calculator

Given Input numbers are 477, 380, 788, 117

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 788 :

The positive integer divisors of 788 that completely divides 788 are.

1, 2, 4, 197, 394, 788

Divisors of 117 :

The positive integer divisors of 117 that completely divides 117 are.

1, 3, 9, 13, 39, 117

GCD of numbers is the greatest common divisor

So, the GCD (477, 380, 788, 117) = 1.

Given numbers are 477, 380, 788, 117

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 788 are 2 x 2 x 197

Prime factors of 117 are 3 x 3 x 13

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

Given numbers are 477, 380, 788, 117

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, 788) = 788

GCD(1, 788) = ( 1 x 788 ) / 788

= 1 / 788

= 1

Step3:

LCM(1, 117) = 117

GCD(1, 117) = ( 1 x 117 ) / 117

= 1 / 117

= 1

So, Greatest Common Divisor of 477, 380, 788, 117 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 233, 775, 326, 463
• GCD of 317, 364, 435, 374
• GCD of 720, 175, 445, 324
• GCD of 970, 677, 517, 661
• GCD of 123, 960, 146, 623

Given numbers are 477, 380, 788, 117
The greatest common divisor of numbers 477, 380, 788, 117 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 477, 380, 788, 117 is 1.

1. What is the GCD of 477, 380, 788, 117?

GCD of given numbers 477, 380, 788, 117 is 1

2. How to calculate the greatest common divisor of 477, 380, 788, 117?

We can find the highest common divisor of 477, 380, 788, 117 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, 788, 117 i.e 1.

3. How can I use the GCD of 477, 380, 788, 117Calculator?

Out the numbers 477, 380, 788, 117 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.