GCD of 380, 351, 479, 102 Calculator

Given Input numbers are 380, 351, 479, 102

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

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 351 :

The positive integer divisors of 351 that completely divides 351 are.

1, 3, 9, 13, 27, 39, 117, 351

Divisors of 479 :

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

1, 479

Divisors of 102 :

The positive integer divisors of 102 that completely divides 102 are.

1, 2, 3, 6, 17, 34, 51, 102

GCD of numbers is the greatest common divisor

So, the GCD (380, 351, 479, 102) = 1.

Given numbers are 380, 351, 479, 102

The list of prime factors of all numbers are

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

Prime factors of 351 are 3 x 3 x 3 x 13

Prime factors of 479 are 479

Prime factors of 102 are 2 x 3 x 17

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

Given numbers are 380, 351, 479, 102

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

Apply this formula for all numbers.

Step1:

LCM(380, 351) = 133380

GCD(380, 351) = ( 380 x 351 ) / 133380

= 380 / 351

= 380

Step2:

LCM(1, 479) = 479

GCD(1, 479) = ( 1 x 479 ) / 479

= 1 / 479

= 1

Step3:

LCM(1, 102) = 102

GCD(1, 102) = ( 1 x 102 ) / 102

= 1 / 102

= 1

So, Greatest Common Divisor of 380, 351, 479, 102 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 155, 748, 523, 136
• GCD of 779, 931, 628, 468
• GCD of 565, 236, 261, 568
• GCD of 825, 887, 206, 270
• GCD of 544, 178, 908, 547

Given numbers are 380, 351, 479, 102
The greatest common divisor of numbers 380, 351, 479, 102 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 380, 351, 479, 102 is 1.

1. What is the GCD of 380, 351, 479, 102?

GCD of given numbers 380, 351, 479, 102 is 1

2. How to calculate the greatest common divisor of 380, 351, 479, 102?

We can find the highest common divisor of 380, 351, 479, 102 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 380, 351, 479, 102 i.e 1.

3. How can I use the GCD of 380, 351, 479, 102Calculator?

Out the numbers 380, 351, 479, 102 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.