GCD of 380, 504, 393, 635 Calculator

Given Input numbers are 380, 504, 393, 635

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 504 :

The positive integer divisors of 504 that completely divides 504 are.

1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504

Divisors of 393 :

The positive integer divisors of 393 that completely divides 393 are.

1, 3, 131, 393

Divisors of 635 :

The positive integer divisors of 635 that completely divides 635 are.

1, 5, 127, 635

GCD of numbers is the greatest common divisor

So, the GCD (380, 504, 393, 635) = 1.

Given numbers are 380, 504, 393, 635

The list of prime factors of all numbers are

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

Prime factors of 504 are 2 x 2 x 2 x 3 x 3 x 7

Prime factors of 393 are 3 x 131

Prime factors of 635 are 5 x 127

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

Given numbers are 380, 504, 393, 635

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

Apply this formula for all numbers.

Step1:

LCM(380, 504) = 47880

GCD(380, 504) = ( 380 x 504 ) / 47880

= 380 / 504

= 380

Step2:

LCM(4, 393) = 1572

GCD(4, 393) = ( 4 x 393 ) / 1572

= 4 / 393

= 4

Step3:

LCM(1, 635) = 635

GCD(1, 635) = ( 1 x 635 ) / 635

= 1 / 635

= 1

So, Greatest Common Divisor of 380, 504, 393, 635 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 604, 211, 470, 361
• GCD of 566, 152, 958, 535
• GCD of 542, 361, 495, 165
• GCD of 423, 694, 474, 954
• GCD of 763, 921, 417, 800

Given numbers are 380, 504, 393, 635
The greatest common divisor of numbers 380, 504, 393, 635 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 380, 504, 393, 635 is 1.

1. What is the GCD of 380, 504, 393, 635?

GCD of given numbers 380, 504, 393, 635 is 1

2. How to calculate the greatest common divisor of 380, 504, 393, 635?

We can find the highest common divisor of 380, 504, 393, 635 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, 504, 393, 635 i.e 1.

3. How can I use the GCD of 380, 504, 393, 635Calculator?

Out the numbers 380, 504, 393, 635 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.