GCD of 291, 845, 988, 616 Calculator

Given Input numbers are 291, 845, 988, 616

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

Divisors of 291 :

The positive integer divisors of 291 that completely divides 291 are.

1, 3, 97, 291

Divisors of 845 :

The positive integer divisors of 845 that completely divides 845 are.

1, 5, 13, 65, 169, 845

Divisors of 988 :

The positive integer divisors of 988 that completely divides 988 are.

1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988

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

GCD of numbers is the greatest common divisor

So, the GCD (291, 845, 988, 616) = 1.

Given numbers are 291, 845, 988, 616

The list of prime factors of all numbers are

Prime factors of 291 are 3 x 97

Prime factors of 845 are 5 x 13 x 13

Prime factors of 988 are 2 x 2 x 13 x 19

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

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

Given numbers are 291, 845, 988, 616

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

Apply this formula for all numbers.

Step1:

LCM(291, 845) = 245895

GCD(291, 845) = ( 291 x 845 ) / 245895

= 291 / 845

= 291

Step2:

LCM(1, 988) = 988

GCD(1, 988) = ( 1 x 988 ) / 988

= 1 / 988

= 1

Step3:

LCM(1, 616) = 616

GCD(1, 616) = ( 1 x 616 ) / 616

= 1 / 616

= 1

So, Greatest Common Divisor of 291, 845, 988, 616 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 733, 109, 562, 324
• GCD of 688, 632, 908, 702
• GCD of 136, 721, 446, 206
• GCD of 505, 973, 892, 620
• GCD of 915, 300, 627, 589

Given numbers are 291, 845, 988, 616
The greatest common divisor of numbers 291, 845, 988, 616 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 291, 845, 988, 616 is 1.

1. What is the GCD of 291, 845, 988, 616?

GCD of given numbers 291, 845, 988, 616 is 1

2. How to calculate the greatest common divisor of 291, 845, 988, 616?

We can find the highest common divisor of 291, 845, 988, 616 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 291, 845, 988, 616 i.e 1.

3. How can I use the GCD of 291, 845, 988, 616Calculator?

Out the numbers 291, 845, 988, 616 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.