GCD of 508, 396, 157, 668 Calculator

Given Input numbers are 508, 396, 157, 668

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

Divisors of 508 :

The positive integer divisors of 508 that completely divides 508 are.

1, 2, 4, 127, 254, 508

Divisors of 396 :

The positive integer divisors of 396 that completely divides 396 are.

1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396

Divisors of 157 :

The positive integer divisors of 157 that completely divides 157 are.

1, 157

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 (508, 396, 157, 668) = 1.

Given numbers are 508, 396, 157, 668

The list of prime factors of all numbers are

Prime factors of 508 are 2 x 2 x 127

Prime factors of 396 are 2 x 2 x 3 x 3 x 11

Prime factors of 157 are 157

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 508, 396, 157, 668

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

Apply this formula for all numbers.

Step1:

LCM(508, 396) = 50292

GCD(508, 396) = ( 508 x 396 ) / 50292

= 508 / 396

= 508

Step2:

LCM(4, 157) = 628

GCD(4, 157) = ( 4 x 157 ) / 628

= 4 / 157

= 4

Step3:

LCM(1, 668) = 668

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

= 1 / 668

= 1

So, Greatest Common Divisor of 508, 396, 157, 668 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 520, 343, 620, 863
• GCD of 741, 738, 397, 763
• GCD of 831, 381, 185, 396
• GCD of 657, 234, 548, 443
• GCD of 856, 782, 981, 359

Given numbers are 508, 396, 157, 668
The greatest common divisor of numbers 508, 396, 157, 668 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 508, 396, 157, 668 is 1.

1. What is the GCD of 508, 396, 157, 668?

GCD of given numbers 508, 396, 157, 668 is 1

2. How to calculate the greatest common divisor of 508, 396, 157, 668?

We can find the highest common divisor of 508, 396, 157, 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 508, 396, 157, 668 i.e 1.

3. How can I use the GCD of 508, 396, 157, 668Calculator?

Out the numbers 508, 396, 157, 668 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.