GCD of 602, 856, 204, 520 Calculator

Given Input numbers are 602, 856, 204, 520

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

Divisors of 602 :

The positive integer divisors of 602 that completely divides 602 are.

1, 2, 7, 14, 43, 86, 301, 602

Divisors of 856 :

The positive integer divisors of 856 that completely divides 856 are.

1, 2, 4, 8, 107, 214, 428, 856

Divisors of 204 :

The positive integer divisors of 204 that completely divides 204 are.

1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204

Divisors of 520 :

The positive integer divisors of 520 that completely divides 520 are.

1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520

GCD of numbers is the greatest common divisor

So, the GCD (602, 856, 204, 520) = 2.

Given numbers are 602, 856, 204, 520

The list of prime factors of all numbers are

Prime factors of 602 are 2 x 7 x 43

Prime factors of 856 are 2 x 2 x 2 x 107

Prime factors of 204 are 2 x 2 x 3 x 17

Prime factors of 520 are 2 x 2 x 2 x 5 x 13

The highest common occurrence is 2¹

Therefore, GCD of 602, 856, 204, 520 is 2.

Given numbers are 602, 856, 204, 520

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

Apply this formula for all numbers.

Step1:

LCM(602, 856) = 257656

GCD(602, 856) = ( 602 x 856 ) / 257656

= 602 / 856

= 602

Step2:

LCM(2, 204) = 204

GCD(2, 204) = ( 2 x 204 ) / 204

= 2 / 204

= 2

Step3:

LCM(2, 520) = 520

GCD(2, 520) = ( 2 x 520 ) / 520

= 2 / 520

= 2

So, Greatest Common Divisor of 602, 856, 204, 520 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 173, 194, 817, 548
• GCD of 873, 461, 433, 937
• GCD of 163, 952, 183, 969
• GCD of 810, 880, 419, 949
• GCD of 160, 720, 113, 928

Given numbers are 602, 856, 204, 520
The greatest common divisor of numbers 602, 856, 204, 520 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 602, 856, 204, 520 is 2.

1. What is the GCD of 602, 856, 204, 520?

GCD of given numbers 602, 856, 204, 520 is 2

2. How to calculate the greatest common divisor of 602, 856, 204, 520?

We can find the highest common divisor of 602, 856, 204, 520 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 602, 856, 204, 520 i.e 2.

3. How can I use the GCD of 602, 856, 204, 520Calculator?

Out the numbers 602, 856, 204, 520 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.