GCD of 380, 270, 476, 457 Calculator

Given Input numbers are 380, 270, 476, 457

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 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

Divisors of 476 :

The positive integer divisors of 476 that completely divides 476 are.

1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476

Divisors of 457 :

The positive integer divisors of 457 that completely divides 457 are.

1, 457

GCD of numbers is the greatest common divisor

So, the GCD (380, 270, 476, 457) = 1.

Given numbers are 380, 270, 476, 457

The list of prime factors of all numbers are

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

Prime factors of 270 are 2 x 3 x 3 x 3 x 5

Prime factors of 476 are 2 x 2 x 7 x 17

Prime factors of 457 are 457

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

Given numbers are 380, 270, 476, 457

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

Apply this formula for all numbers.

Step1:

LCM(380, 270) = 10260

GCD(380, 270) = ( 380 x 270 ) / 10260

= 380 / 270

= 380

Step2:

LCM(10, 476) = 2380

GCD(10, 476) = ( 10 x 476 ) / 2380

= 10 / 476

= 10

Step3:

LCM(2, 457) = 914

GCD(2, 457) = ( 2 x 457 ) / 914

= 2 / 457

= 2

So, Greatest Common Divisor of 380, 270, 476, 457 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 846, 144, 472, 599
• GCD of 723, 468, 504, 851
• GCD of 368, 428, 765, 324
• GCD of 140, 777, 111, 930
• GCD of 977, 979, 625, 669

Given numbers are 380, 270, 476, 457
The greatest common divisor of numbers 380, 270, 476, 457 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 380, 270, 476, 457 is 1.

1. What is the GCD of 380, 270, 476, 457?

GCD of given numbers 380, 270, 476, 457 is 1

2. How to calculate the greatest common divisor of 380, 270, 476, 457?

We can find the highest common divisor of 380, 270, 476, 457 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, 270, 476, 457 i.e 1.

3. How can I use the GCD of 380, 270, 476, 457Calculator?

Out the numbers 380, 270, 476, 457 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.