GCD of 668, 746, 664 Calculator

Given Input numbers are 668, 746, 664

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

Divisors of 668 :

The positive integer divisors of 668 that completely divides 668 are.

1, 2, 4, 167, 334, 668

Divisors of 746 :

The positive integer divisors of 746 that completely divides 746 are.

1, 2, 373, 746

Divisors of 664 :

The positive integer divisors of 664 that completely divides 664 are.

1, 2, 4, 8, 83, 166, 332, 664

GCD of numbers is the greatest common divisor

So, the GCD (668, 746, 664) = 2.

Given numbers are 668, 746, 664

The list of prime factors of all numbers are

Prime factors of 668 are 2 x 2 x 167

Prime factors of 746 are 2 x 373

Prime factors of 664 are 2 x 2 x 2 x 83

The highest common occurrence is 2¹

Therefore, GCD of 668, 746, 664 is 2.

Given numbers are 668, 746, 664

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

Apply this formula for all numbers.

Step1:

LCM(668, 746) = 249164

GCD(668, 746) = ( 668 x 746 ) / 249164

= 668 / 746

= 668

Step2:

LCM(2, 664) = 664

GCD(2, 664) = ( 2 x 664 ) / 664

= 2 / 664

= 2

So, Greatest Common Divisor of 668, 746, 664 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 756, 551, 142
• GCD of 732, 166, 729
• GCD of 706, 953, 380
• GCD of 348, 355, 547
• GCD of 354, 120, 627

Given numbers are 668, 746, 664
The greatest common divisor of numbers 668, 746, 664 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 668, 746, 664 is 2.

1. What is the GCD of 668, 746, 664?

GCD of given numbers 668, 746, 664 is 2

2. How to calculate the greatest common divisor of 668, 746, 664?

We can find the highest common divisor of 668, 746, 664 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 668, 746, 664 i.e 2.

3. How can I use the GCD of 668, 746, 664Calculator?

Out the numbers 668, 746, 664 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.