GCD of 452, 388, 858, 442 Calculator

Given Input numbers are 452, 388, 858, 442

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

Divisors of 452 :

The positive integer divisors of 452 that completely divides 452 are.

1, 2, 4, 113, 226, 452

Divisors of 388 :

The positive integer divisors of 388 that completely divides 388 are.

1, 2, 4, 97, 194, 388

Divisors of 858 :

The positive integer divisors of 858 that completely divides 858 are.

1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858

Divisors of 442 :

The positive integer divisors of 442 that completely divides 442 are.

1, 2, 13, 17, 26, 34, 221, 442

GCD of numbers is the greatest common divisor

So, the GCD (452, 388, 858, 442) = 2.

Given numbers are 452, 388, 858, 442

The list of prime factors of all numbers are

Prime factors of 452 are 2 x 2 x 113

Prime factors of 388 are 2 x 2 x 97

Prime factors of 858 are 2 x 3 x 11 x 13

Prime factors of 442 are 2 x 13 x 17

The highest common occurrence is 2¹

Therefore, GCD of 452, 388, 858, 442 is 2.

Given numbers are 452, 388, 858, 442

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

Apply this formula for all numbers.

Step1:

LCM(452, 388) = 43844

GCD(452, 388) = ( 452 x 388 ) / 43844

= 452 / 388

= 452

Step2:

LCM(4, 858) = 1716

GCD(4, 858) = ( 4 x 858 ) / 1716

= 4 / 858

= 4

Step3:

LCM(2, 442) = 442

GCD(2, 442) = ( 2 x 442 ) / 442

= 2 / 442

= 2

So, Greatest Common Divisor of 452, 388, 858, 442 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 387, 853, 785, 628
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Given numbers are 452, 388, 858, 442
The greatest common divisor of numbers 452, 388, 858, 442 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 452, 388, 858, 442 is 2.

1. What is the GCD of 452, 388, 858, 442?

GCD of given numbers 452, 388, 858, 442 is 2

2. How to calculate the greatest common divisor of 452, 388, 858, 442?

We can find the highest common divisor of 452, 388, 858, 442 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 452, 388, 858, 442 i.e 2.

3. How can I use the GCD of 452, 388, 858, 442Calculator?

Out the numbers 452, 388, 858, 442 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.