GCD of 790, 982, 15, 479 Calculator

Given Input numbers are 790, 982, 15, 479

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

Divisors of 790 :

The positive integer divisors of 790 that completely divides 790 are.

1, 2, 5, 10, 79, 158, 395, 790

Divisors of 982 :

The positive integer divisors of 982 that completely divides 982 are.

1, 2, 491, 982

Divisors of 15 :

The positive integer divisors of 15 that completely divides 15 are.

1, 3, 5, 15

Divisors of 479 :

The positive integer divisors of 479 that completely divides 479 are.

1, 479

GCD of numbers is the greatest common divisor

So, the GCD (790, 982, 15, 479) = 1.

Given numbers are 790, 982, 15, 479

The list of prime factors of all numbers are

Prime factors of 790 are 2 x 5 x 79

Prime factors of 982 are 2 x 491

Prime factors of 15 are 3 x 5

Prime factors of 479 are 479

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

Given numbers are 790, 982, 15, 479

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

Apply this formula for all numbers.

Step1:

LCM(790, 982) = 387890

GCD(790, 982) = ( 790 x 982 ) / 387890

= 790 / 982

= 790

Step2:

LCM(2, 15) = 30

GCD(2, 15) = ( 2 x 15 ) / 30

= 2 / 15

= 2

Step3:

LCM(1, 479) = 479

GCD(1, 479) = ( 1 x 479 ) / 479

= 1 / 479

= 1

So, Greatest Common Divisor of 790, 982, 15, 479 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 549, 105, 14, 165
• GCD of 977, 836, 54, 575
• GCD of 808, 170, 69, 254
• GCD of 338, 605, 30, 600
• GCD of 116, 626, 13, 134

Given numbers are 790, 982, 15, 479
The greatest common divisor of numbers 790, 982, 15, 479 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 790, 982, 15, 479 is 1.

1. What is the GCD of 790, 982, 15, 479?

GCD of given numbers 790, 982, 15, 479 is 1

2. How to calculate the greatest common divisor of 790, 982, 15, 479?

We can find the highest common divisor of 790, 982, 15, 479 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 790, 982, 15, 479 i.e 1.

3. How can I use the GCD of 790, 982, 15, 479Calculator?

Out the numbers 790, 982, 15, 479 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.