GCD of 620, 989, 920, 588 Calculator

Given Input numbers are 620, 989, 920, 588

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

Divisors of 620 :

The positive integer divisors of 620 that completely divides 620 are.

1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620

Divisors of 989 :

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

1, 23, 43, 989

Divisors of 920 :

The positive integer divisors of 920 that completely divides 920 are.

1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920

Divisors of 588 :

The positive integer divisors of 588 that completely divides 588 are.

1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588

GCD of numbers is the greatest common divisor

So, the GCD (620, 989, 920, 588) = 1.

Given numbers are 620, 989, 920, 588

The list of prime factors of all numbers are

Prime factors of 620 are 2 x 2 x 5 x 31

Prime factors of 989 are 23 x 43

Prime factors of 920 are 2 x 2 x 2 x 5 x 23

Prime factors of 588 are 2 x 2 x 3 x 7 x 7

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

Given numbers are 620, 989, 920, 588

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

Apply this formula for all numbers.

Step1:

LCM(620, 989) = 613180

GCD(620, 989) = ( 620 x 989 ) / 613180

= 620 / 989

= 620

Step2:

LCM(1, 920) = 920

GCD(1, 920) = ( 1 x 920 ) / 920

= 1 / 920

= 1

Step3:

LCM(1, 588) = 588

GCD(1, 588) = ( 1 x 588 ) / 588

= 1 / 588

= 1

So, Greatest Common Divisor of 620, 989, 920, 588 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 963, 595, 702, 181
• GCD of 746, 115, 853, 190
• GCD of 430, 345, 878, 875
• GCD of 809, 107, 129, 735
• GCD of 510, 705, 928, 262

Given numbers are 620, 989, 920, 588
The greatest common divisor of numbers 620, 989, 920, 588 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 620, 989, 920, 588 is 1.

1. What is the GCD of 620, 989, 920, 588?

GCD of given numbers 620, 989, 920, 588 is 1

2. How to calculate the greatest common divisor of 620, 989, 920, 588?

We can find the highest common divisor of 620, 989, 920, 588 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 620, 989, 920, 588 i.e 1.

3. How can I use the GCD of 620, 989, 920, 588Calculator?

Out the numbers 620, 989, 920, 588 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.