GCD of 921, 663, 372, 316 Calculator

Given Input numbers are 921, 663, 372, 316

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

Divisors of 921 :

The positive integer divisors of 921 that completely divides 921 are.

1, 3, 307, 921

Divisors of 663 :

The positive integer divisors of 663 that completely divides 663 are.

1, 3, 13, 17, 39, 51, 221, 663

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 316 :

The positive integer divisors of 316 that completely divides 316 are.

1, 2, 4, 79, 158, 316

GCD of numbers is the greatest common divisor

So, the GCD (921, 663, 372, 316) = 1.

Given numbers are 921, 663, 372, 316

The list of prime factors of all numbers are

Prime factors of 921 are 3 x 307

Prime factors of 663 are 3 x 13 x 17

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

Prime factors of 316 are 2 x 2 x 79

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

Given numbers are 921, 663, 372, 316

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

Apply this formula for all numbers.

Step1:

LCM(921, 663) = 203541

GCD(921, 663) = ( 921 x 663 ) / 203541

= 921 / 663

= 921

Step2:

LCM(3, 372) = 372

GCD(3, 372) = ( 3 x 372 ) / 372

= 3 / 372

= 3

Step3:

LCM(3, 316) = 948

GCD(3, 316) = ( 3 x 316 ) / 948

= 3 / 316

= 3

So, Greatest Common Divisor of 921, 663, 372, 316 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 628, 310, 459, 350
• GCD of 793, 157, 972, 896
• GCD of 657, 928, 146, 620
• GCD of 242, 886, 708, 909
• GCD of 523, 898, 623, 356

Given numbers are 921, 663, 372, 316
The greatest common divisor of numbers 921, 663, 372, 316 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 921, 663, 372, 316 is 1.

1. What is the GCD of 921, 663, 372, 316?

GCD of given numbers 921, 663, 372, 316 is 1

2. How to calculate the greatest common divisor of 921, 663, 372, 316?

We can find the highest common divisor of 921, 663, 372, 316 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 921, 663, 372, 316 i.e 1.

3. How can I use the GCD of 921, 663, 372, 316Calculator?

Out the numbers 921, 663, 372, 316 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.