LCM of 3 Numbers Calculator LCM of 4 Numbers Calculator LCM of 5 Numbers Calculator LCD Calculator How to find LCM LCM and HCF Questions Least Common Denominator Calculator Greatest Common Divisor Calculator HCF Calculator HCF of 3 Numbers Calculator HCF of 4 Numbers Calculator GCD Calculator Greatest Common Factor Calculator Least Common Multiple Calculator Common Factors Calculator

GCD of 616, 638, 147, 942 Calculator

Created By : Veerendra
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023


Online GCD Calculator is useful to find the GCD of 616, 638, 147, 942 quickly. Get the easiest ways to solve the greatest common divisor of 616, 638, 147, 942 i.e 1 in different methods as follows.

GCD of

How to Find GCD of Numbers 616, 638, 147, 942 with Factoring?

Given Input numbers are 616, 638, 147, 942

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

Divisors of 616 :

The positive integer divisors of 616 that completely divides 616 are.

1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616

Divisors of 638 :

The positive integer divisors of 638 that completely divides 638 are.

1, 2, 11, 22, 29, 58, 319, 638

Divisors of 147 :

The positive integer divisors of 147 that completely divides 147 are.

1, 3, 7, 21, 49, 147

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 (616, 638, 147, 942) = 1.

Find GCD of 616, 638, 147, 942 using Prime Factorization

Given numbers are 616, 638, 147, 942

The list of prime factors of all numbers are

Prime factors of 616 are 2 x 2 x 2 x 7 x 11

Prime factors of 638 are 2 x 11 x 29

Prime factors of 147 are 3 x 7 x 7

Prime factors of 942 are 2 x 3 x 157

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

Steps to Calculate GCD of 616, 638, 147, 942 using LCM Formula

Given numbers are 616, 638, 147, 942

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

Apply this formula for all numbers.

Step1:

LCM(616, 638) = 17864

GCD(616, 638) = ( 616 x 638 ) / 17864

= 616 / 638

= 616


Step2:

LCM(22, 147) = 3234

GCD(22, 147) = ( 22 x 147 ) / 3234

= 22 / 147

= 22


Step3:

LCM(1, 942) = 942

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

= 1 / 942

= 1


So, Greatest Common Divisor of 616, 638, 147, 942 is 1

GCD of Numbers Calculation Examples

Greatest Common Divisor of 616, 638, 147, 942

Given numbers are 616, 638, 147, 942
The greatest common divisor of numbers 616, 638, 147, 942 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 616, 638, 147, 942 is 1.

FAQs on GCD of 616, 638, 147, 942 Calculator

1. What is the GCD of 616, 638, 147, 942?

GCD of given numbers 616, 638, 147, 942 is 1


2. How to calculate the greatest common divisor of 616, 638, 147, 942?

We can find the highest common divisor of 616, 638, 147, 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 616, 638, 147, 942 i.e 1.


3. How can I use the GCD of 616, 638, 147, 942Calculator?

Out the numbers 616, 638, 147, 942 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.