GCD of 802, 342, 636, 860 Calculator

Given Input numbers are 802, 342, 636, 860

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

Divisors of 802 :

The positive integer divisors of 802 that completely divides 802 are.

1, 2, 401, 802

Divisors of 342 :

The positive integer divisors of 342 that completely divides 342 are.

1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342

Divisors of 636 :

The positive integer divisors of 636 that completely divides 636 are.

1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636

Divisors of 860 :

The positive integer divisors of 860 that completely divides 860 are.

1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860

GCD of numbers is the greatest common divisor

So, the GCD (802, 342, 636, 860) = 2.

Given numbers are 802, 342, 636, 860

The list of prime factors of all numbers are

Prime factors of 802 are 2 x 401

Prime factors of 342 are 2 x 3 x 3 x 19

Prime factors of 636 are 2 x 2 x 3 x 53

Prime factors of 860 are 2 x 2 x 5 x 43

The highest common occurrence is 2¹

Therefore, GCD of 802, 342, 636, 860 is 2.

Given numbers are 802, 342, 636, 860

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

Apply this formula for all numbers.

Step1:

LCM(802, 342) = 137142

GCD(802, 342) = ( 802 x 342 ) / 137142

= 802 / 342

= 802

Step2:

LCM(2, 636) = 636

GCD(2, 636) = ( 2 x 636 ) / 636

= 2 / 636

= 2

Step3:

LCM(2, 860) = 860

GCD(2, 860) = ( 2 x 860 ) / 860

= 2 / 860

= 2

So, Greatest Common Divisor of 802, 342, 636, 860 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 594, 333, 891, 456
• GCD of 670, 335, 685, 874
• GCD of 318, 685, 957, 803
• GCD of 223, 220, 546, 176
• GCD of 882, 735, 586, 869

Given numbers are 802, 342, 636, 860
The greatest common divisor of numbers 802, 342, 636, 860 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 802, 342, 636, 860 is 2.

1. What is the GCD of 802, 342, 636, 860?

GCD of given numbers 802, 342, 636, 860 is 2

2. How to calculate the greatest common divisor of 802, 342, 636, 860?

We can find the highest common divisor of 802, 342, 636, 860 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 802, 342, 636, 860 i.e 2.

3. How can I use the GCD of 802, 342, 636, 860Calculator?

Out the numbers 802, 342, 636, 860 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.