GCD of 358, 687, 675, 729 Calculator

Given Input numbers are 358, 687, 675, 729

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

Divisors of 358 :

The positive integer divisors of 358 that completely divides 358 are.

1, 2, 179, 358

Divisors of 687 :

The positive integer divisors of 687 that completely divides 687 are.

1, 3, 229, 687

Divisors of 675 :

The positive integer divisors of 675 that completely divides 675 are.

1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675

Divisors of 729 :

The positive integer divisors of 729 that completely divides 729 are.

1, 3, 9, 27, 81, 243, 729

GCD of numbers is the greatest common divisor

So, the GCD (358, 687, 675, 729) = 1.

Given numbers are 358, 687, 675, 729

The list of prime factors of all numbers are

Prime factors of 358 are 2 x 179

Prime factors of 687 are 3 x 229

Prime factors of 675 are 3 x 3 x 3 x 5 x 5

Prime factors of 729 are 3 x 3 x 3 x 3 x 3 x 3

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

Given numbers are 358, 687, 675, 729

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

Apply this formula for all numbers.

Step1:

LCM(358, 687) = 245946

GCD(358, 687) = ( 358 x 687 ) / 245946

= 358 / 687

= 358

Step2:

LCM(1, 675) = 675

GCD(1, 675) = ( 1 x 675 ) / 675

= 1 / 675

= 1

Step3:

LCM(1, 729) = 729

GCD(1, 729) = ( 1 x 729 ) / 729

= 1 / 729

= 1

So, Greatest Common Divisor of 358, 687, 675, 729 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 528, 300, 579, 713
• GCD of 636, 301, 303, 926
• GCD of 452, 451, 153, 178
• GCD of 824, 922, 799, 859
• GCD of 678, 247, 930, 773

Given numbers are 358, 687, 675, 729
The greatest common divisor of numbers 358, 687, 675, 729 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 358, 687, 675, 729 is 1.

1. What is the GCD of 358, 687, 675, 729?

GCD of given numbers 358, 687, 675, 729 is 1

2. How to calculate the greatest common divisor of 358, 687, 675, 729?

We can find the highest common divisor of 358, 687, 675, 729 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 358, 687, 675, 729 i.e 1.

3. How can I use the GCD of 358, 687, 675, 729Calculator?

Out the numbers 358, 687, 675, 729 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.