GCD of 675, 630, 812, 442 Calculator

Given Input numbers are 675, 630, 812, 442

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

Divisors of 675 :

The positive integer divisors of 675 that completely divides 675 are.

1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675

Divisors of 630 :

The positive integer divisors of 630 that completely divides 630 are.

1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630

Divisors of 812 :

The positive integer divisors of 812 that completely divides 812 are.

1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812

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 (675, 630, 812, 442) = 1.

Given numbers are 675, 630, 812, 442

The list of prime factors of all numbers are

Prime factors of 675 are 3 x 3 x 3 x 5 x 5

Prime factors of 630 are 2 x 3 x 3 x 5 x 7

Prime factors of 812 are 2 x 2 x 7 x 29

Prime factors of 442 are 2 x 13 x 17

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

Given numbers are 675, 630, 812, 442

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

Apply this formula for all numbers.

Step1:

LCM(675, 630) = 9450

GCD(675, 630) = ( 675 x 630 ) / 9450

= 675 / 630

= 675

Step2:

LCM(45, 812) = 36540

GCD(45, 812) = ( 45 x 812 ) / 36540

= 45 / 812

= 45

Step3:

LCM(1, 442) = 442

GCD(1, 442) = ( 1 x 442 ) / 442

= 1 / 442

= 1

So, Greatest Common Divisor of 675, 630, 812, 442 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 259, 269, 915, 762
• GCD of 798, 855, 708, 814
• GCD of 546, 258, 502, 471
• GCD of 964, 957, 118, 255
• GCD of 397, 436, 503, 844

Given numbers are 675, 630, 812, 442
The greatest common divisor of numbers 675, 630, 812, 442 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 675, 630, 812, 442 is 1.

1. What is the GCD of 675, 630, 812, 442?

GCD of given numbers 675, 630, 812, 442 is 1

2. How to calculate the greatest common divisor of 675, 630, 812, 442?

We can find the highest common divisor of 675, 630, 812, 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 675, 630, 812, 442 i.e 1.

3. How can I use the GCD of 675, 630, 812, 442Calculator?

Out the numbers 675, 630, 812, 442 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.