GCD of 708, 493, 40, 858 Calculator

Given Input numbers are 708, 493, 40, 858

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

Divisors of 708 :

The positive integer divisors of 708 that completely divides 708 are.

1, 2, 3, 4, 6, 12, 59, 118, 177, 236, 354, 708

Divisors of 493 :

The positive integer divisors of 493 that completely divides 493 are.

1, 17, 29, 493

Divisors of 40 :

The positive integer divisors of 40 that completely divides 40 are.

1, 2, 4, 5, 8, 10, 20, 40

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 (708, 493, 40, 858) = 1.

Given numbers are 708, 493, 40, 858

The list of prime factors of all numbers are

Prime factors of 708 are 2 x 2 x 3 x 59

Prime factors of 493 are 17 x 29

Prime factors of 40 are 2 x 2 x 2 x 5

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 708, 493, 40, 858

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

Apply this formula for all numbers.

Step1:

LCM(708, 493) = 349044

GCD(708, 493) = ( 708 x 493 ) / 349044

= 708 / 493

= 708

Step2:

LCM(1, 40) = 40

GCD(1, 40) = ( 1 x 40 ) / 40

= 1 / 40

= 1

Step3:

LCM(1, 858) = 858

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

= 1 / 858

= 1

So, Greatest Common Divisor of 708, 493, 40, 858 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 788, 889, 50, 518
• GCD of 509, 193, 37, 983
• GCD of 153, 233, 72, 886
• GCD of 649, 129, 90, 414
• GCD of 121, 986, 86, 946

Given numbers are 708, 493, 40, 858
The greatest common divisor of numbers 708, 493, 40, 858 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 708, 493, 40, 858 is 1.

1. What is the GCD of 708, 493, 40, 858?

GCD of given numbers 708, 493, 40, 858 is 1

2. How to calculate the greatest common divisor of 708, 493, 40, 858?

We can find the highest common divisor of 708, 493, 40, 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 708, 493, 40, 858 i.e 1.

3. How can I use the GCD of 708, 493, 40, 858Calculator?

Out the numbers 708, 493, 40, 858 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.