GCD of 991, 272, 893, 426 Calculator

Given Input numbers are 991, 272, 893, 426

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

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 893 :

The positive integer divisors of 893 that completely divides 893 are.

1, 19, 47, 893

Divisors of 426 :

The positive integer divisors of 426 that completely divides 426 are.

1, 2, 3, 6, 71, 142, 213, 426

GCD of numbers is the greatest common divisor

So, the GCD (991, 272, 893, 426) = 1.

Given numbers are 991, 272, 893, 426

The list of prime factors of all numbers are

Prime factors of 991 are 991

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

Prime factors of 893 are 19 x 47

Prime factors of 426 are 2 x 3 x 71

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

Given numbers are 991, 272, 893, 426

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

Apply this formula for all numbers.

Step1:

LCM(991, 272) = 269552

GCD(991, 272) = ( 991 x 272 ) / 269552

= 991 / 272

= 991

Step2:

LCM(1, 893) = 893

GCD(1, 893) = ( 1 x 893 ) / 893

= 1 / 893

= 1

Step3:

LCM(1, 426) = 426

GCD(1, 426) = ( 1 x 426 ) / 426

= 1 / 426

= 1

So, Greatest Common Divisor of 991, 272, 893, 426 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 936, 800, 762, 679
• GCD of 226, 509, 475, 521
• GCD of 105, 977, 482, 428
• GCD of 644, 642, 406, 880
• GCD of 903, 475, 776, 505

Given numbers are 991, 272, 893, 426
The greatest common divisor of numbers 991, 272, 893, 426 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 991, 272, 893, 426 is 1.

1. What is the GCD of 991, 272, 893, 426?

GCD of given numbers 991, 272, 893, 426 is 1

2. How to calculate the greatest common divisor of 991, 272, 893, 426?

We can find the highest common divisor of 991, 272, 893, 426 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 991, 272, 893, 426 i.e 1.

3. How can I use the GCD of 991, 272, 893, 426Calculator?

Out the numbers 991, 272, 893, 426 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.