GCD of 993, 397, 656, 942 Calculator

Given Input numbers are 993, 397, 656, 942

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

Divisors of 993 :

The positive integer divisors of 993 that completely divides 993 are.

1, 3, 331, 993

Divisors of 397 :

The positive integer divisors of 397 that completely divides 397 are.

1, 397

Divisors of 656 :

The positive integer divisors of 656 that completely divides 656 are.

1, 2, 4, 8, 16, 41, 82, 164, 328, 656

Divisors of 942 :

The positive integer divisors of 942 that completely divides 942 are.

1, 2, 3, 6, 157, 314, 471, 942

GCD of numbers is the greatest common divisor

So, the GCD (993, 397, 656, 942) = 1.

Given numbers are 993, 397, 656, 942

The list of prime factors of all numbers are

Prime factors of 993 are 3 x 331

Prime factors of 397 are 397

Prime factors of 656 are 2 x 2 x 2 x 2 x 41

Prime factors of 942 are 2 x 3 x 157

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

Given numbers are 993, 397, 656, 942

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

Apply this formula for all numbers.

Step1:

LCM(993, 397) = 394221

GCD(993, 397) = ( 993 x 397 ) / 394221

= 993 / 397

= 993

Step2:

LCM(1, 656) = 656

GCD(1, 656) = ( 1 x 656 ) / 656

= 1 / 656

= 1

Step3:

LCM(1, 942) = 942

GCD(1, 942) = ( 1 x 942 ) / 942

= 1 / 942

= 1

So, Greatest Common Divisor of 993, 397, 656, 942 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 893, 637, 162, 334
• GCD of 841, 320, 379, 741
• GCD of 149, 234, 327, 395
• GCD of 752, 392, 155, 219
• GCD of 684, 854, 395, 662

Given numbers are 993, 397, 656, 942
The greatest common divisor of numbers 993, 397, 656, 942 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 993, 397, 656, 942 is 1.

1. What is the GCD of 993, 397, 656, 942?

GCD of given numbers 993, 397, 656, 942 is 1

2. How to calculate the greatest common divisor of 993, 397, 656, 942?

We can find the highest common divisor of 993, 397, 656, 942 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 993, 397, 656, 942 i.e 1.

3. How can I use the GCD of 993, 397, 656, 942Calculator?

Out the numbers 993, 397, 656, 942 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.