GCD of 684, 970, 831, 203 Calculator

Given Input numbers are 684, 970, 831, 203

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

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

Divisors of 970 :

The positive integer divisors of 970 that completely divides 970 are.

1, 2, 5, 10, 97, 194, 485, 970

Divisors of 831 :

The positive integer divisors of 831 that completely divides 831 are.

1, 3, 277, 831

Divisors of 203 :

The positive integer divisors of 203 that completely divides 203 are.

1, 7, 29, 203

GCD of numbers is the greatest common divisor

So, the GCD (684, 970, 831, 203) = 1.

Given numbers are 684, 970, 831, 203

The list of prime factors of all numbers are

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

Prime factors of 970 are 2 x 5 x 97

Prime factors of 831 are 3 x 277

Prime factors of 203 are 7 x 29

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

Given numbers are 684, 970, 831, 203

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

Apply this formula for all numbers.

Step1:

LCM(684, 970) = 331740

GCD(684, 970) = ( 684 x 970 ) / 331740

= 684 / 970

= 684

Step2:

LCM(2, 831) = 1662

GCD(2, 831) = ( 2 x 831 ) / 1662

= 2 / 831

= 2

Step3:

LCM(1, 203) = 203

GCD(1, 203) = ( 1 x 203 ) / 203

= 1 / 203

= 1

So, Greatest Common Divisor of 684, 970, 831, 203 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 894, 712, 846, 662
• GCD of 187, 805, 812, 934
• GCD of 503, 475, 821, 405
• GCD of 581, 325, 507, 742
• GCD of 434, 221, 946, 280

Given numbers are 684, 970, 831, 203
The greatest common divisor of numbers 684, 970, 831, 203 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 684, 970, 831, 203 is 1.

1. What is the GCD of 684, 970, 831, 203?

GCD of given numbers 684, 970, 831, 203 is 1

2. How to calculate the greatest common divisor of 684, 970, 831, 203?

We can find the highest common divisor of 684, 970, 831, 203 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 684, 970, 831, 203 i.e 1.

3. How can I use the GCD of 684, 970, 831, 203Calculator?

Out the numbers 684, 970, 831, 203 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.