GCD of 708, 426, 839, 989 Calculator

Given Input numbers are 708, 426, 839, 989

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

Divisors of 708 :

The positive integer divisors of 708 that completely divides 708 are.

1, 2, 3, 4, 6, 12, 59, 118, 177, 236, 354, 708

Divisors of 426 :

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

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

Divisors of 839 :

The positive integer divisors of 839 that completely divides 839 are.

1, 839

Divisors of 989 :

The positive integer divisors of 989 that completely divides 989 are.

1, 23, 43, 989

GCD of numbers is the greatest common divisor

So, the GCD (708, 426, 839, 989) = 1.

Given numbers are 708, 426, 839, 989

The list of prime factors of all numbers are

Prime factors of 708 are 2 x 2 x 3 x 59

Prime factors of 426 are 2 x 3 x 71

Prime factors of 839 are 839

Prime factors of 989 are 23 x 43

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

Given numbers are 708, 426, 839, 989

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

Apply this formula for all numbers.

Step1:

LCM(708, 426) = 50268

GCD(708, 426) = ( 708 x 426 ) / 50268

= 708 / 426

= 708

Step2:

LCM(6, 839) = 5034

GCD(6, 839) = ( 6 x 839 ) / 5034

= 6 / 839

= 6

Step3:

LCM(1, 989) = 989

GCD(1, 989) = ( 1 x 989 ) / 989

= 1 / 989

= 1

So, Greatest Common Divisor of 708, 426, 839, 989 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 503, 385, 566, 559
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Given numbers are 708, 426, 839, 989
The greatest common divisor of numbers 708, 426, 839, 989 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 708, 426, 839, 989 is 1.

1. What is the GCD of 708, 426, 839, 989?

GCD of given numbers 708, 426, 839, 989 is 1

2. How to calculate the greatest common divisor of 708, 426, 839, 989?

We can find the highest common divisor of 708, 426, 839, 989 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 708, 426, 839, 989 i.e 1.

3. How can I use the GCD of 708, 426, 839, 989Calculator?

Out the numbers 708, 426, 839, 989 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.