GCD of 570, 942, 872, 728 Calculator

Given Input numbers are 570, 942, 872, 728

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

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

Divisors of 942 :

The positive integer divisors of 942 that completely divides 942 are.

1, 2, 3, 6, 157, 314, 471, 942

Divisors of 872 :

The positive integer divisors of 872 that completely divides 872 are.

1, 2, 4, 8, 109, 218, 436, 872

Divisors of 728 :

The positive integer divisors of 728 that completely divides 728 are.

1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728

GCD of numbers is the greatest common divisor

So, the GCD (570, 942, 872, 728) = 2.

Given numbers are 570, 942, 872, 728

The list of prime factors of all numbers are

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

Prime factors of 942 are 2 x 3 x 157

Prime factors of 872 are 2 x 2 x 2 x 109

Prime factors of 728 are 2 x 2 x 2 x 7 x 13

The highest common occurrence is 2¹

Therefore, GCD of 570, 942, 872, 728 is 2.

Given numbers are 570, 942, 872, 728

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

Apply this formula for all numbers.

Step1:

LCM(570, 942) = 89490

GCD(570, 942) = ( 570 x 942 ) / 89490

= 570 / 942

= 570

Step2:

LCM(6, 872) = 2616

GCD(6, 872) = ( 6 x 872 ) / 2616

= 6 / 872

= 6

Step3:

LCM(2, 728) = 728

GCD(2, 728) = ( 2 x 728 ) / 728

= 2 / 728

= 2

So, Greatest Common Divisor of 570, 942, 872, 728 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 221, 103, 159, 400
• GCD of 907, 695, 115, 994
• GCD of 895, 191, 806, 627
• GCD of 935, 893, 399, 638
• GCD of 956, 124, 932, 617

Given numbers are 570, 942, 872, 728
The greatest common divisor of numbers 570, 942, 872, 728 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 570, 942, 872, 728 is 2.

1. What is the GCD of 570, 942, 872, 728?

GCD of given numbers 570, 942, 872, 728 is 2

2. How to calculate the greatest common divisor of 570, 942, 872, 728?

We can find the highest common divisor of 570, 942, 872, 728 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 570, 942, 872, 728 i.e 2.

3. How can I use the GCD of 570, 942, 872, 728Calculator?

Out the numbers 570, 942, 872, 728 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.