GCD of 988, 730, 838, 570 Calculator

Given Input numbers are 988, 730, 838, 570

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 730 :

The positive integer divisors of 730 that completely divides 730 are.

1, 2, 5, 10, 73, 146, 365, 730

Divisors of 838 :

The positive integer divisors of 838 that completely divides 838 are.

1, 2, 419, 838

Divisors of 570 :

The positive integer divisors of 570 that completely divides 570 are.

1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570

GCD of numbers is the greatest common divisor

So, the GCD (988, 730, 838, 570) = 2.

Given numbers are 988, 730, 838, 570

The list of prime factors of all numbers are

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

Prime factors of 730 are 2 x 5 x 73

Prime factors of 838 are 2 x 419

Prime factors of 570 are 2 x 3 x 5 x 19

The highest common occurrence is 2¹

Therefore, GCD of 988, 730, 838, 570 is 2.

Given numbers are 988, 730, 838, 570

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

Apply this formula for all numbers.

Step1:

LCM(988, 730) = 360620

GCD(988, 730) = ( 988 x 730 ) / 360620

= 988 / 730

= 988

Step2:

LCM(2, 838) = 838

GCD(2, 838) = ( 2 x 838 ) / 838

= 2 / 838

= 2

Step3:

LCM(2, 570) = 570

GCD(2, 570) = ( 2 x 570 ) / 570

= 2 / 570

= 2

So, Greatest Common Divisor of 988, 730, 838, 570 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 352, 110, 935, 429
• GCD of 724, 359, 680, 518
• GCD of 544, 693, 262, 837
• GCD of 740, 216, 378, 102
• GCD of 958, 872, 382, 303

Given numbers are 988, 730, 838, 570
The greatest common divisor of numbers 988, 730, 838, 570 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 988, 730, 838, 570 is 2.

1. What is the GCD of 988, 730, 838, 570?

GCD of given numbers 988, 730, 838, 570 is 2

2. How to calculate the greatest common divisor of 988, 730, 838, 570?

We can find the highest common divisor of 988, 730, 838, 570 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, 730, 838, 570 i.e 2.

3. How can I use the GCD of 988, 730, 838, 570Calculator?

Out the numbers 988, 730, 838, 570 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.