GCD of 372, 164, 491, 668 Calculator

Given Input numbers are 372, 164, 491, 668

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

Divisors of 372 :

The positive integer divisors of 372 that completely divides 372 are.

1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372

Divisors of 164 :

The positive integer divisors of 164 that completely divides 164 are.

1, 2, 4, 41, 82, 164

Divisors of 491 :

The positive integer divisors of 491 that completely divides 491 are.

1, 491

Divisors of 668 :

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

1, 2, 4, 167, 334, 668

GCD of numbers is the greatest common divisor

So, the GCD (372, 164, 491, 668) = 1.

Given numbers are 372, 164, 491, 668

The list of prime factors of all numbers are

Prime factors of 372 are 2 x 2 x 3 x 31

Prime factors of 164 are 2 x 2 x 41

Prime factors of 491 are 491

Prime factors of 668 are 2 x 2 x 167

The above numbers do not have any common prime factor. So GCD is 1

Given numbers are 372, 164, 491, 668

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

Apply this formula for all numbers.

Step1:

LCM(372, 164) = 15252

GCD(372, 164) = ( 372 x 164 ) / 15252

= 372 / 164

= 372

Step2:

LCM(4, 491) = 1964

GCD(4, 491) = ( 4 x 491 ) / 1964

= 4 / 491

= 4

Step3:

LCM(1, 668) = 668

GCD(1, 668) = ( 1 x 668 ) / 668

= 1 / 668

= 1

So, Greatest Common Divisor of 372, 164, 491, 668 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 624, 438, 283, 603
• GCD of 837, 449, 857, 590
• GCD of 806, 701, 455, 428
• GCD of 750, 512, 116, 767
• GCD of 737, 378, 818, 402

Given numbers are 372, 164, 491, 668
The greatest common divisor of numbers 372, 164, 491, 668 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 372, 164, 491, 668 is 1.

1. What is the GCD of 372, 164, 491, 668?

GCD of given numbers 372, 164, 491, 668 is 1

2. How to calculate the greatest common divisor of 372, 164, 491, 668?

We can find the highest common divisor of 372, 164, 491, 668 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 372, 164, 491, 668 i.e 1.

3. How can I use the GCD of 372, 164, 491, 668Calculator?

Out the numbers 372, 164, 491, 668 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.