GCD of 320, 451, 625, 381 Calculator

Given Input numbers are 320, 451, 625, 381

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

Divisors of 320 :

The positive integer divisors of 320 that completely divides 320 are.

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320

Divisors of 451 :

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

1, 11, 41, 451

Divisors of 625 :

The positive integer divisors of 625 that completely divides 625 are.

1, 5, 25, 125, 625

Divisors of 381 :

The positive integer divisors of 381 that completely divides 381 are.

1, 3, 127, 381

GCD of numbers is the greatest common divisor

So, the GCD (320, 451, 625, 381) = 1.

Given numbers are 320, 451, 625, 381

The list of prime factors of all numbers are

Prime factors of 320 are 2 x 2 x 2 x 2 x 2 x 2 x 5

Prime factors of 451 are 11 x 41

Prime factors of 625 are 5 x 5 x 5 x 5

Prime factors of 381 are 3 x 127

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

Given numbers are 320, 451, 625, 381

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

Apply this formula for all numbers.

Step1:

LCM(320, 451) = 144320

GCD(320, 451) = ( 320 x 451 ) / 144320

= 320 / 451

= 320

Step2:

LCM(1, 625) = 625

GCD(1, 625) = ( 1 x 625 ) / 625

= 1 / 625

= 1

Step3:

LCM(1, 381) = 381

GCD(1, 381) = ( 1 x 381 ) / 381

= 1 / 381

= 1

So, Greatest Common Divisor of 320, 451, 625, 381 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 658, 411, 716, 145
• GCD of 364, 776, 723, 997
• GCD of 826, 538, 682, 284
• GCD of 383, 540, 697, 982
• GCD of 581, 695, 567, 342

Given numbers are 320, 451, 625, 381
The greatest common divisor of numbers 320, 451, 625, 381 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 320, 451, 625, 381 is 1.

1. What is the GCD of 320, 451, 625, 381?

GCD of given numbers 320, 451, 625, 381 is 1

2. How to calculate the greatest common divisor of 320, 451, 625, 381?

We can find the highest common divisor of 320, 451, 625, 381 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 320, 451, 625, 381 i.e 1.

3. How can I use the GCD of 320, 451, 625, 381Calculator?

Out the numbers 320, 451, 625, 381 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.