GCD of 381, 562, 451, 252 Calculator

Given Input numbers are 381, 562, 451, 252

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

Divisors of 381 :

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

1, 3, 127, 381

Divisors of 562 :

The positive integer divisors of 562 that completely divides 562 are.

1, 2, 281, 562

Divisors of 451 :

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

1, 11, 41, 451

Divisors of 252 :

The positive integer divisors of 252 that completely divides 252 are.

1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252

GCD of numbers is the greatest common divisor

So, the GCD (381, 562, 451, 252) = 1.

Given numbers are 381, 562, 451, 252

The list of prime factors of all numbers are

Prime factors of 381 are 3 x 127

Prime factors of 562 are 2 x 281

Prime factors of 451 are 11 x 41

Prime factors of 252 are 2 x 2 x 3 x 3 x 7

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

Given numbers are 381, 562, 451, 252

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

Apply this formula for all numbers.

Step1:

LCM(381, 562) = 214122

GCD(381, 562) = ( 381 x 562 ) / 214122

= 381 / 562

= 381

Step2:

LCM(1, 451) = 451

GCD(1, 451) = ( 1 x 451 ) / 451

= 1 / 451

= 1

Step3:

LCM(1, 252) = 252

GCD(1, 252) = ( 1 x 252 ) / 252

= 1 / 252

= 1

So, Greatest Common Divisor of 381, 562, 451, 252 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 582, 745, 170, 562
• GCD of 255, 406, 990, 261
• GCD of 156, 799, 238, 906
• GCD of 419, 703, 702, 335
• GCD of 593, 220, 313, 497

Given numbers are 381, 562, 451, 252
The greatest common divisor of numbers 381, 562, 451, 252 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 381, 562, 451, 252 is 1.

1. What is the GCD of 381, 562, 451, 252?

GCD of given numbers 381, 562, 451, 252 is 1

2. How to calculate the greatest common divisor of 381, 562, 451, 252?

We can find the highest common divisor of 381, 562, 451, 252 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 381, 562, 451, 252 i.e 1.

3. How can I use the GCD of 381, 562, 451, 252Calculator?

Out the numbers 381, 562, 451, 252 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.