GCD of 870, 382, 793, 684 Calculator

Given Input numbers are 870, 382, 793, 684

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

Divisors of 870 :

The positive integer divisors of 870 that completely divides 870 are.

1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870

Divisors of 382 :

The positive integer divisors of 382 that completely divides 382 are.

1, 2, 191, 382

Divisors of 793 :

The positive integer divisors of 793 that completely divides 793 are.

1, 13, 61, 793

Divisors of 684 :

The positive integer divisors of 684 that completely divides 684 are.

1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684

GCD of numbers is the greatest common divisor

So, the GCD (870, 382, 793, 684) = 1.

Given numbers are 870, 382, 793, 684

The list of prime factors of all numbers are

Prime factors of 870 are 2 x 3 x 5 x 29

Prime factors of 382 are 2 x 191

Prime factors of 793 are 13 x 61

Prime factors of 684 are 2 x 2 x 3 x 3 x 19

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

Given numbers are 870, 382, 793, 684

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

Apply this formula for all numbers.

Step1:

LCM(870, 382) = 166170

GCD(870, 382) = ( 870 x 382 ) / 166170

= 870 / 382

= 870

Step2:

LCM(2, 793) = 1586

GCD(2, 793) = ( 2 x 793 ) / 1586

= 2 / 793

= 2

Step3:

LCM(1, 684) = 684

GCD(1, 684) = ( 1 x 684 ) / 684

= 1 / 684

= 1

So, Greatest Common Divisor of 870, 382, 793, 684 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 407, 229, 337, 509
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• GCD of 306, 434, 184, 441
• GCD of 361, 630, 875, 925
• GCD of 851, 435, 290, 980

Given numbers are 870, 382, 793, 684
The greatest common divisor of numbers 870, 382, 793, 684 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 870, 382, 793, 684 is 1.

1. What is the GCD of 870, 382, 793, 684?

GCD of given numbers 870, 382, 793, 684 is 1

2. How to calculate the greatest common divisor of 870, 382, 793, 684?

We can find the highest common divisor of 870, 382, 793, 684 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 870, 382, 793, 684 i.e 1.

3. How can I use the GCD of 870, 382, 793, 684Calculator?

Out the numbers 870, 382, 793, 684 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.