GCD of 872, 780, 674, 632 Calculator

Given Input numbers are 872, 780, 674, 632

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

Divisors of 872 :

The positive integer divisors of 872 that completely divides 872 are.

1, 2, 4, 8, 109, 218, 436, 872

Divisors of 780 :

The positive integer divisors of 780 that completely divides 780 are.

1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780

Divisors of 674 :

The positive integer divisors of 674 that completely divides 674 are.

1, 2, 337, 674

Divisors of 632 :

The positive integer divisors of 632 that completely divides 632 are.

1, 2, 4, 8, 79, 158, 316, 632

GCD of numbers is the greatest common divisor

So, the GCD (872, 780, 674, 632) = 2.

Given numbers are 872, 780, 674, 632

The list of prime factors of all numbers are

Prime factors of 872 are 2 x 2 x 2 x 109

Prime factors of 780 are 2 x 2 x 3 x 5 x 13

Prime factors of 674 are 2 x 337

Prime factors of 632 are 2 x 2 x 2 x 79

The highest common occurrence is 2¹

Therefore, GCD of 872, 780, 674, 632 is 2.

Given numbers are 872, 780, 674, 632

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

Apply this formula for all numbers.

Step1:

LCM(872, 780) = 170040

GCD(872, 780) = ( 872 x 780 ) / 170040

= 872 / 780

= 872

Step2:

LCM(4, 674) = 1348

GCD(4, 674) = ( 4 x 674 ) / 1348

= 4 / 674

= 4

Step3:

LCM(2, 632) = 632

GCD(2, 632) = ( 2 x 632 ) / 632

= 2 / 632

= 2

So, Greatest Common Divisor of 872, 780, 674, 632 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 851, 320, 133, 840
• GCD of 132, 238, 271, 451
• GCD of 205, 703, 767, 634
• GCD of 144, 855, 903, 163
• GCD of 432, 883, 144, 969

Given numbers are 872, 780, 674, 632
The greatest common divisor of numbers 872, 780, 674, 632 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 872, 780, 674, 632 is 2.

1. What is the GCD of 872, 780, 674, 632?

GCD of given numbers 872, 780, 674, 632 is 2

2. How to calculate the greatest common divisor of 872, 780, 674, 632?

We can find the highest common divisor of 872, 780, 674, 632 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 872, 780, 674, 632 i.e 2.

3. How can I use the GCD of 872, 780, 674, 632Calculator?

Out the numbers 872, 780, 674, 632 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.