GCD of 948, 238, 644 Calculator

Given Input numbers are 948, 238, 644

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

Divisors of 948 :

The positive integer divisors of 948 that completely divides 948 are.

1, 2, 3, 4, 6, 12, 79, 158, 237, 316, 474, 948

Divisors of 238 :

The positive integer divisors of 238 that completely divides 238 are.

1, 2, 7, 14, 17, 34, 119, 238

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

GCD of numbers is the greatest common divisor

So, the GCD (948, 238, 644) = 2.

Given numbers are 948, 238, 644

The list of prime factors of all numbers are

Prime factors of 948 are 2 x 2 x 3 x 79

Prime factors of 238 are 2 x 7 x 17

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

The highest common occurrence is 2¹

Therefore, GCD of 948, 238, 644 is 2.

Given numbers are 948, 238, 644

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

Apply this formula for all numbers.

Step1:

LCM(948, 238) = 112812

GCD(948, 238) = ( 948 x 238 ) / 112812

= 948 / 238

= 948

Step2:

LCM(2, 644) = 644

GCD(2, 644) = ( 2 x 644 ) / 644

= 2 / 644

= 2

So, Greatest Common Divisor of 948, 238, 644 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 369, 186, 119
• GCD of 348, 627, 810
• GCD of 448, 366, 837
• GCD of 656, 207, 987
• GCD of 885, 975, 751

Given numbers are 948, 238, 644
The greatest common divisor of numbers 948, 238, 644 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 948, 238, 644 is 2.

1. What is the GCD of 948, 238, 644?

GCD of given numbers 948, 238, 644 is 2

2. How to calculate the greatest common divisor of 948, 238, 644?

We can find the highest common divisor of 948, 238, 644 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 948, 238, 644 i.e 2.

3. How can I use the GCD of 948, 238, 644Calculator?

Out the numbers 948, 238, 644 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.