GCD of 380, 621, 131, 964 Calculator

Given Input numbers are 380, 621, 131, 964

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 621 :

The positive integer divisors of 621 that completely divides 621 are.

1, 3, 9, 23, 27, 69, 207, 621

Divisors of 131 :

The positive integer divisors of 131 that completely divides 131 are.

1, 131

Divisors of 964 :

The positive integer divisors of 964 that completely divides 964 are.

1, 2, 4, 241, 482, 964

GCD of numbers is the greatest common divisor

So, the GCD (380, 621, 131, 964) = 1.

Given numbers are 380, 621, 131, 964

The list of prime factors of all numbers are

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

Prime factors of 621 are 3 x 3 x 3 x 23

Prime factors of 131 are 131

Prime factors of 964 are 2 x 2 x 241

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

Given numbers are 380, 621, 131, 964

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

Apply this formula for all numbers.

Step1:

LCM(380, 621) = 235980

GCD(380, 621) = ( 380 x 621 ) / 235980

= 380 / 621

= 380

Step2:

LCM(1, 131) = 131

GCD(1, 131) = ( 1 x 131 ) / 131

= 1 / 131

= 1

Step3:

LCM(1, 964) = 964

GCD(1, 964) = ( 1 x 964 ) / 964

= 1 / 964

= 1

So, Greatest Common Divisor of 380, 621, 131, 964 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 325, 663, 807, 117
• GCD of 802, 901, 532, 896
• GCD of 931, 725, 694, 890
• GCD of 784, 478, 450, 459
• GCD of 264, 949, 477, 329

Given numbers are 380, 621, 131, 964
The greatest common divisor of numbers 380, 621, 131, 964 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 380, 621, 131, 964 is 1.

1. What is the GCD of 380, 621, 131, 964?

GCD of given numbers 380, 621, 131, 964 is 1

2. How to calculate the greatest common divisor of 380, 621, 131, 964?

We can find the highest common divisor of 380, 621, 131, 964 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, 621, 131, 964 i.e 1.

3. How can I use the GCD of 380, 621, 131, 964Calculator?

Out the numbers 380, 621, 131, 964 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.