GCD of 872, 644, 952, 290 Calculator

Given Input numbers are 872, 644, 952, 290

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 644 :

The positive integer divisors of 644 that completely divides 644 are.

1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644

Divisors of 952 :

The positive integer divisors of 952 that completely divides 952 are.

1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952

Divisors of 290 :

The positive integer divisors of 290 that completely divides 290 are.

1, 2, 5, 10, 29, 58, 145, 290

GCD of numbers is the greatest common divisor

So, the GCD (872, 644, 952, 290) = 2.

Given numbers are 872, 644, 952, 290

The list of prime factors of all numbers are

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

Prime factors of 644 are 2 x 2 x 7 x 23

Prime factors of 952 are 2 x 2 x 2 x 7 x 17

Prime factors of 290 are 2 x 5 x 29

The highest common occurrence is 2¹

Therefore, GCD of 872, 644, 952, 290 is 2.

Given numbers are 872, 644, 952, 290

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

Apply this formula for all numbers.

Step1:

LCM(872, 644) = 140392

GCD(872, 644) = ( 872 x 644 ) / 140392

= 872 / 644

= 872

Step2:

LCM(4, 952) = 952

GCD(4, 952) = ( 4 x 952 ) / 952

= 4 / 952

= 4

Step3:

LCM(4, 290) = 580

GCD(4, 290) = ( 4 x 290 ) / 580

= 4 / 290

= 4

So, Greatest Common Divisor of 872, 644, 952, 290 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 167, 388, 414, 721
• GCD of 561, 619, 750, 686
• GCD of 527, 960, 644, 186
• GCD of 550, 245, 291, 921
• GCD of 554, 761, 301, 588

Given numbers are 872, 644, 952, 290
The greatest common divisor of numbers 872, 644, 952, 290 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 872, 644, 952, 290 is 2.

1. What is the GCD of 872, 644, 952, 290?

GCD of given numbers 872, 644, 952, 290 is 2

2. How to calculate the greatest common divisor of 872, 644, 952, 290?

We can find the highest common divisor of 872, 644, 952, 290 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, 644, 952, 290 i.e 2.

3. How can I use the GCD of 872, 644, 952, 290Calculator?

Out the numbers 872, 644, 952, 290 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.