GCD of 684, 681, 857, 224 Calculator

Given Input numbers are 684, 681, 857, 224

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 681 :

The positive integer divisors of 681 that completely divides 681 are.

1, 3, 227, 681

Divisors of 857 :

The positive integer divisors of 857 that completely divides 857 are.

1, 857

Divisors of 224 :

The positive integer divisors of 224 that completely divides 224 are.

1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224

GCD of numbers is the greatest common divisor

So, the GCD (684, 681, 857, 224) = 1.

Given numbers are 684, 681, 857, 224

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 681 are 3 x 227

Prime factors of 857 are 857

Prime factors of 224 are 2 x 2 x 2 x 2 x 2 x 7

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

Given numbers are 684, 681, 857, 224

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

Apply this formula for all numbers.

Step1:

LCM(684, 681) = 155268

GCD(684, 681) = ( 684 x 681 ) / 155268

= 684 / 681

= 684

Step2:

LCM(3, 857) = 2571

GCD(3, 857) = ( 3 x 857 ) / 2571

= 3 / 857

= 3

Step3:

LCM(1, 224) = 224

GCD(1, 224) = ( 1 x 224 ) / 224

= 1 / 224

= 1

So, Greatest Common Divisor of 684, 681, 857, 224 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 240, 290, 528, 219
• GCD of 604, 442, 967, 869
• GCD of 383, 686, 603, 746
• GCD of 179, 338, 505, 844
• GCD of 835, 574, 471, 746

Given numbers are 684, 681, 857, 224
The greatest common divisor of numbers 684, 681, 857, 224 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 684, 681, 857, 224 is 1.

1. What is the GCD of 684, 681, 857, 224?

GCD of given numbers 684, 681, 857, 224 is 1

2. How to calculate the greatest common divisor of 684, 681, 857, 224?

We can find the highest common divisor of 684, 681, 857, 224 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, 681, 857, 224 i.e 1.

3. How can I use the GCD of 684, 681, 857, 224Calculator?

Out the numbers 684, 681, 857, 224 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.