GCD of 325, 308, 76, 858 Calculator

Given Input numbers are 325, 308, 76, 858

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

Divisors of 325 :

The positive integer divisors of 325 that completely divides 325 are.

1, 5, 13, 25, 65, 325

Divisors of 308 :

The positive integer divisors of 308 that completely divides 308 are.

1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308

Divisors of 76 :

The positive integer divisors of 76 that completely divides 76 are.

1, 2, 4, 19, 38, 76

Divisors of 858 :

The positive integer divisors of 858 that completely divides 858 are.

1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858

GCD of numbers is the greatest common divisor

So, the GCD (325, 308, 76, 858) = 1.

Given numbers are 325, 308, 76, 858

The list of prime factors of all numbers are

Prime factors of 325 are 5 x 5 x 13

Prime factors of 308 are 2 x 2 x 7 x 11

Prime factors of 76 are 2 x 2 x 19

Prime factors of 858 are 2 x 3 x 11 x 13

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

Given numbers are 325, 308, 76, 858

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

Apply this formula for all numbers.

Step1:

LCM(325, 308) = 100100

GCD(325, 308) = ( 325 x 308 ) / 100100

= 325 / 308

= 325

Step2:

LCM(1, 76) = 76

GCD(1, 76) = ( 1 x 76 ) / 76

= 1 / 76

= 1

Step3:

LCM(1, 858) = 858

GCD(1, 858) = ( 1 x 858 ) / 858

= 1 / 858

= 1

So, Greatest Common Divisor of 325, 308, 76, 858 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 413, 581, 11, 418
• GCD of 462, 527, 60, 822
• GCD of 872, 223, 98, 261
• GCD of 699, 231, 39, 823
• GCD of 539, 944, 38, 862

Given numbers are 325, 308, 76, 858
The greatest common divisor of numbers 325, 308, 76, 858 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 325, 308, 76, 858 is 1.

1. What is the GCD of 325, 308, 76, 858?

GCD of given numbers 325, 308, 76, 858 is 1

2. How to calculate the greatest common divisor of 325, 308, 76, 858?

We can find the highest common divisor of 325, 308, 76, 858 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 325, 308, 76, 858 i.e 1.

3. How can I use the GCD of 325, 308, 76, 858Calculator?

Out the numbers 325, 308, 76, 858 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.