GCD of 118, 493, 80, 988 Calculator

Given Input numbers are 118, 493, 80, 988

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

Divisors of 118 :

The positive integer divisors of 118 that completely divides 118 are.

1, 2, 59, 118

Divisors of 493 :

The positive integer divisors of 493 that completely divides 493 are.

1, 17, 29, 493

Divisors of 80 :

The positive integer divisors of 80 that completely divides 80 are.

1, 2, 4, 5, 8, 10, 16, 20, 40, 80

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

GCD of numbers is the greatest common divisor

So, the GCD (118, 493, 80, 988) = 1.

Given numbers are 118, 493, 80, 988

The list of prime factors of all numbers are

Prime factors of 118 are 2 x 59

Prime factors of 493 are 17 x 29

Prime factors of 80 are 2 x 2 x 2 x 2 x 5

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

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

Given numbers are 118, 493, 80, 988

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

Apply this formula for all numbers.

Step1:

LCM(118, 493) = 58174

GCD(118, 493) = ( 118 x 493 ) / 58174

= 118 / 493

= 118

Step2:

LCM(1, 80) = 80

GCD(1, 80) = ( 1 x 80 ) / 80

= 1 / 80

= 1

Step3:

LCM(1, 988) = 988

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

= 1 / 988

= 1

So, Greatest Common Divisor of 118, 493, 80, 988 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 729, 129, 49, 341
• GCD of 251, 119, 85, 762
• GCD of 636, 439, 58, 200
• GCD of 490, 269, 13, 763
• GCD of 123, 592, 68, 143

Given numbers are 118, 493, 80, 988
The greatest common divisor of numbers 118, 493, 80, 988 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 118, 493, 80, 988 is 1.

1. What is the GCD of 118, 493, 80, 988?

GCD of given numbers 118, 493, 80, 988 is 1

2. How to calculate the greatest common divisor of 118, 493, 80, 988?

We can find the highest common divisor of 118, 493, 80, 988 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 118, 493, 80, 988 i.e 1.

3. How can I use the GCD of 118, 493, 80, 988Calculator?

Out the numbers 118, 493, 80, 988 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.