GCD of 964, 152, 638 Calculator

Given Input numbers are 964, 152, 638

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

Divisors of 964 :

The positive integer divisors of 964 that completely divides 964 are.

1, 2, 4, 241, 482, 964

Divisors of 152 :

The positive integer divisors of 152 that completely divides 152 are.

1, 2, 4, 8, 19, 38, 76, 152

Divisors of 638 :

The positive integer divisors of 638 that completely divides 638 are.

1, 2, 11, 22, 29, 58, 319, 638

GCD of numbers is the greatest common divisor

So, the GCD (964, 152, 638) = 2.

Given numbers are 964, 152, 638

The list of prime factors of all numbers are

Prime factors of 964 are 2 x 2 x 241

Prime factors of 152 are 2 x 2 x 2 x 19

Prime factors of 638 are 2 x 11 x 29

The highest common occurrence is 2¹

Therefore, GCD of 964, 152, 638 is 2.

Given numbers are 964, 152, 638

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

Apply this formula for all numbers.

Step1:

LCM(964, 152) = 36632

GCD(964, 152) = ( 964 x 152 ) / 36632

= 964 / 152

= 964

Step2:

LCM(4, 638) = 1276

GCD(4, 638) = ( 4 x 638 ) / 1276

= 4 / 638

= 4

So, Greatest Common Divisor of 964, 152, 638 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 566, 496, 139
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Given numbers are 964, 152, 638
The greatest common divisor of numbers 964, 152, 638 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 964, 152, 638 is 2.

1. What is the GCD of 964, 152, 638?

GCD of given numbers 964, 152, 638 is 2

2. How to calculate the greatest common divisor of 964, 152, 638?

We can find the highest common divisor of 964, 152, 638 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 964, 152, 638 i.e 2.

3. How can I use the GCD of 964, 152, 638Calculator?

Out the numbers 964, 152, 638 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.