GCD of 684, 255, 158, 692 Calculator

Given Input numbers are 684, 255, 158, 692

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 255 :

The positive integer divisors of 255 that completely divides 255 are.

1, 3, 5, 15, 17, 51, 85, 255

Divisors of 158 :

The positive integer divisors of 158 that completely divides 158 are.

1, 2, 79, 158

Divisors of 692 :

The positive integer divisors of 692 that completely divides 692 are.

1, 2, 4, 173, 346, 692

GCD of numbers is the greatest common divisor

So, the GCD (684, 255, 158, 692) = 1.

Given numbers are 684, 255, 158, 692

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 255 are 3 x 5 x 17

Prime factors of 158 are 2 x 79

Prime factors of 692 are 2 x 2 x 173

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

Given numbers are 684, 255, 158, 692

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

Apply this formula for all numbers.

Step1:

LCM(684, 255) = 58140

GCD(684, 255) = ( 684 x 255 ) / 58140

= 684 / 255

= 684

Step2:

LCM(3, 158) = 474

GCD(3, 158) = ( 3 x 158 ) / 474

= 3 / 158

= 3

Step3:

LCM(1, 692) = 692

GCD(1, 692) = ( 1 x 692 ) / 692

= 1 / 692

= 1

So, Greatest Common Divisor of 684, 255, 158, 692 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 322, 787, 516, 601
• GCD of 407, 620, 899, 523
• GCD of 954, 813, 552, 681
• GCD of 807, 718, 100, 951
• GCD of 619, 260, 555, 379

Given numbers are 684, 255, 158, 692
The greatest common divisor of numbers 684, 255, 158, 692 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 684, 255, 158, 692 is 1.

1. What is the GCD of 684, 255, 158, 692?

GCD of given numbers 684, 255, 158, 692 is 1

2. How to calculate the greatest common divisor of 684, 255, 158, 692?

We can find the highest common divisor of 684, 255, 158, 692 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, 255, 158, 692 i.e 1.

3. How can I use the GCD of 684, 255, 158, 692Calculator?

Out the numbers 684, 255, 158, 692 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.