GCD of 252, 446, 715, 428 Calculator

Given Input numbers are 252, 446, 715, 428

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

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

Divisors of 446 :

The positive integer divisors of 446 that completely divides 446 are.

1, 2, 223, 446

Divisors of 715 :

The positive integer divisors of 715 that completely divides 715 are.

1, 5, 11, 13, 55, 65, 143, 715

Divisors of 428 :

The positive integer divisors of 428 that completely divides 428 are.

1, 2, 4, 107, 214, 428

GCD of numbers is the greatest common divisor

So, the GCD (252, 446, 715, 428) = 1.

Given numbers are 252, 446, 715, 428

The list of prime factors of all numbers are

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

Prime factors of 446 are 2 x 223

Prime factors of 715 are 5 x 11 x 13

Prime factors of 428 are 2 x 2 x 107

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

Given numbers are 252, 446, 715, 428

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

Apply this formula for all numbers.

Step1:

LCM(252, 446) = 56196

GCD(252, 446) = ( 252 x 446 ) / 56196

= 252 / 446

= 252

Step2:

LCM(2, 715) = 1430

GCD(2, 715) = ( 2 x 715 ) / 1430

= 2 / 715

= 2

Step3:

LCM(1, 428) = 428

GCD(1, 428) = ( 1 x 428 ) / 428

= 1 / 428

= 1

So, Greatest Common Divisor of 252, 446, 715, 428 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 314, 933, 908, 909
• GCD of 965, 877, 402, 416
• GCD of 191, 529, 812, 797
• GCD of 973, 107, 141, 553
• GCD of 391, 123, 262, 645

Given numbers are 252, 446, 715, 428
The greatest common divisor of numbers 252, 446, 715, 428 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 252, 446, 715, 428 is 1.

1. What is the GCD of 252, 446, 715, 428?

GCD of given numbers 252, 446, 715, 428 is 1

2. How to calculate the greatest common divisor of 252, 446, 715, 428?

We can find the highest common divisor of 252, 446, 715, 428 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 252, 446, 715, 428 i.e 1.

3. How can I use the GCD of 252, 446, 715, 428Calculator?

Out the numbers 252, 446, 715, 428 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.