GCD of 380, 451, 707, 393 Calculator

Given Input numbers are 380, 451, 707, 393

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 451 :

The positive integer divisors of 451 that completely divides 451 are.

1, 11, 41, 451

Divisors of 707 :

The positive integer divisors of 707 that completely divides 707 are.

1, 7, 101, 707

Divisors of 393 :

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

1, 3, 131, 393

GCD of numbers is the greatest common divisor

So, the GCD (380, 451, 707, 393) = 1.

Given numbers are 380, 451, 707, 393

The list of prime factors of all numbers are

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

Prime factors of 451 are 11 x 41

Prime factors of 707 are 7 x 101

Prime factors of 393 are 3 x 131

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

Given numbers are 380, 451, 707, 393

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

Apply this formula for all numbers.

Step1:

LCM(380, 451) = 171380

GCD(380, 451) = ( 380 x 451 ) / 171380

= 380 / 451

= 380

Step2:

LCM(1, 707) = 707

GCD(1, 707) = ( 1 x 707 ) / 707

= 1 / 707

= 1

Step3:

LCM(1, 393) = 393

GCD(1, 393) = ( 1 x 393 ) / 393

= 1 / 393

= 1

So, Greatest Common Divisor of 380, 451, 707, 393 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 495, 327, 141, 707
• GCD of 485, 437, 570, 301
• GCD of 678, 432, 811, 687
• GCD of 959, 427, 147, 256
• GCD of 852, 628, 657, 770

Given numbers are 380, 451, 707, 393
The greatest common divisor of numbers 380, 451, 707, 393 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 380, 451, 707, 393 is 1.

1. What is the GCD of 380, 451, 707, 393?

GCD of given numbers 380, 451, 707, 393 is 1

2. How to calculate the greatest common divisor of 380, 451, 707, 393?

We can find the highest common divisor of 380, 451, 707, 393 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, 451, 707, 393 i.e 1.

3. How can I use the GCD of 380, 451, 707, 393Calculator?

Out the numbers 380, 451, 707, 393 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.