GCD of 630, 438, 796, 692 Calculator

Given Input numbers are 630, 438, 796, 692

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

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 438 :

The positive integer divisors of 438 that completely divides 438 are.

1, 2, 3, 6, 73, 146, 219, 438

Divisors of 796 :

The positive integer divisors of 796 that completely divides 796 are.

1, 2, 4, 199, 398, 796

Divisors of 692 :

The positive integer divisors of 692 that completely divides 692 are.

1, 2, 4, 173, 346, 692

GCD of numbers is the greatest common divisor

So, the GCD (630, 438, 796, 692) = 2.

Given numbers are 630, 438, 796, 692

The list of prime factors of all numbers are

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

Prime factors of 438 are 2 x 3 x 73

Prime factors of 796 are 2 x 2 x 199

Prime factors of 692 are 2 x 2 x 173

The highest common occurrence is 2¹

Therefore, GCD of 630, 438, 796, 692 is 2.

Given numbers are 630, 438, 796, 692

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

Apply this formula for all numbers.

Step1:

LCM(630, 438) = 45990

GCD(630, 438) = ( 630 x 438 ) / 45990

= 630 / 438

= 630

Step2:

LCM(6, 796) = 2388

GCD(6, 796) = ( 6 x 796 ) / 2388

= 6 / 796

= 6

Step3:

LCM(2, 692) = 692

GCD(2, 692) = ( 2 x 692 ) / 692

= 2 / 692

= 2

So, Greatest Common Divisor of 630, 438, 796, 692 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 945, 470, 389, 601
• GCD of 174, 475, 202, 383
• GCD of 354, 871, 667, 302
• GCD of 905, 348, 962, 722
• GCD of 444, 621, 309, 306

Given numbers are 630, 438, 796, 692
The greatest common divisor of numbers 630, 438, 796, 692 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 630, 438, 796, 692 is 2.

1. What is the GCD of 630, 438, 796, 692?

GCD of given numbers 630, 438, 796, 692 is 2

2. How to calculate the greatest common divisor of 630, 438, 796, 692?

We can find the highest common divisor of 630, 438, 796, 692 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 630, 438, 796, 692 i.e 2.

3. How can I use the GCD of 630, 438, 796, 692Calculator?

Out the numbers 630, 438, 796, 692 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.