GCD of 107, 991, 272, 868 Calculator

Given Input numbers are 107, 991, 272, 868

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

Divisors of 107 :

The positive integer divisors of 107 that completely divides 107 are.

1, 107

Divisors of 991 :

The positive integer divisors of 991 that completely divides 991 are.

1, 991

Divisors of 272 :

The positive integer divisors of 272 that completely divides 272 are.

1, 2, 4, 8, 16, 17, 34, 68, 136, 272

Divisors of 868 :

The positive integer divisors of 868 that completely divides 868 are.

1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868

GCD of numbers is the greatest common divisor

So, the GCD (107, 991, 272, 868) = 1.

Given numbers are 107, 991, 272, 868

The list of prime factors of all numbers are

Prime factors of 107 are 107

Prime factors of 991 are 991

Prime factors of 272 are 2 x 2 x 2 x 2 x 17

Prime factors of 868 are 2 x 2 x 7 x 31

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

Given numbers are 107, 991, 272, 868

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

Apply this formula for all numbers.

Step1:

LCM(107, 991) = 106037

GCD(107, 991) = ( 107 x 991 ) / 106037

= 107 / 991

= 107

Step2:

LCM(1, 272) = 272

GCD(1, 272) = ( 1 x 272 ) / 272

= 1 / 272

= 1

Step3:

LCM(1, 868) = 868

GCD(1, 868) = ( 1 x 868 ) / 868

= 1 / 868

= 1

So, Greatest Common Divisor of 107, 991, 272, 868 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 972, 622, 591, 947
• GCD of 813, 115, 634, 188
• GCD of 490, 311, 904, 699
• GCD of 674, 528, 674, 272
• GCD of 209, 170, 904, 511

Given numbers are 107, 991, 272, 868
The greatest common divisor of numbers 107, 991, 272, 868 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 107, 991, 272, 868 is 1.

1. What is the GCD of 107, 991, 272, 868?

GCD of given numbers 107, 991, 272, 868 is 1

2. How to calculate the greatest common divisor of 107, 991, 272, 868?

We can find the highest common divisor of 107, 991, 272, 868 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 107, 991, 272, 868 i.e 1.

3. How can I use the GCD of 107, 991, 272, 868Calculator?

Out the numbers 107, 991, 272, 868 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.