GCD of 988, 366, 691, 431 Calculator

Given Input numbers are 988, 366, 691, 431

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

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 366 :

The positive integer divisors of 366 that completely divides 366 are.

1, 2, 3, 6, 61, 122, 183, 366

Divisors of 691 :

The positive integer divisors of 691 that completely divides 691 are.

1, 691

Divisors of 431 :

The positive integer divisors of 431 that completely divides 431 are.

1, 431

GCD of numbers is the greatest common divisor

So, the GCD (988, 366, 691, 431) = 1.

Given numbers are 988, 366, 691, 431

The list of prime factors of all numbers are

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

Prime factors of 366 are 2 x 3 x 61

Prime factors of 691 are 691

Prime factors of 431 are 431

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

Given numbers are 988, 366, 691, 431

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

Apply this formula for all numbers.

Step1:

LCM(988, 366) = 180804

GCD(988, 366) = ( 988 x 366 ) / 180804

= 988 / 366

= 988

Step2:

LCM(2, 691) = 1382

GCD(2, 691) = ( 2 x 691 ) / 1382

= 2 / 691

= 2

Step3:

LCM(1, 431) = 431

GCD(1, 431) = ( 1 x 431 ) / 431

= 1 / 431

= 1

So, Greatest Common Divisor of 988, 366, 691, 431 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 406, 356, 905, 119
• GCD of 552, 561, 710, 694
• GCD of 588, 676, 626, 653
• GCD of 294, 901, 545, 905
• GCD of 477, 946, 824, 521

Given numbers are 988, 366, 691, 431
The greatest common divisor of numbers 988, 366, 691, 431 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 988, 366, 691, 431 is 1.

1. What is the GCD of 988, 366, 691, 431?

GCD of given numbers 988, 366, 691, 431 is 1

2. How to calculate the greatest common divisor of 988, 366, 691, 431?

We can find the highest common divisor of 988, 366, 691, 431 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 988, 366, 691, 431 i.e 1.

3. How can I use the GCD of 988, 366, 691, 431Calculator?

Out the numbers 988, 366, 691, 431 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.