GCD of 687, 262, 825, 104 Calculator

Given Input numbers are 687, 262, 825, 104

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

Divisors of 687 :

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

1, 3, 229, 687

Divisors of 262 :

The positive integer divisors of 262 that completely divides 262 are.

1, 2, 131, 262

Divisors of 825 :

The positive integer divisors of 825 that completely divides 825 are.

1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825

Divisors of 104 :

The positive integer divisors of 104 that completely divides 104 are.

1, 2, 4, 8, 13, 26, 52, 104

GCD of numbers is the greatest common divisor

So, the GCD (687, 262, 825, 104) = 1.

Given numbers are 687, 262, 825, 104

The list of prime factors of all numbers are

Prime factors of 687 are 3 x 229

Prime factors of 262 are 2 x 131

Prime factors of 825 are 3 x 5 x 5 x 11

Prime factors of 104 are 2 x 2 x 2 x 13

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

Given numbers are 687, 262, 825, 104

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

Apply this formula for all numbers.

Step1:

LCM(687, 262) = 179994

GCD(687, 262) = ( 687 x 262 ) / 179994

= 687 / 262

= 687

Step2:

LCM(1, 825) = 825

GCD(1, 825) = ( 1 x 825 ) / 825

= 1 / 825

= 1

Step3:

LCM(1, 104) = 104

GCD(1, 104) = ( 1 x 104 ) / 104

= 1 / 104

= 1

So, Greatest Common Divisor of 687, 262, 825, 104 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 417, 468, 441, 166
• GCD of 189, 691, 873, 662
• GCD of 110, 189, 497, 679
• GCD of 898, 981, 384, 895
• GCD of 817, 252, 577, 710

Given numbers are 687, 262, 825, 104
The greatest common divisor of numbers 687, 262, 825, 104 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 687, 262, 825, 104 is 1.

1. What is the GCD of 687, 262, 825, 104?

GCD of given numbers 687, 262, 825, 104 is 1

2. How to calculate the greatest common divisor of 687, 262, 825, 104?

We can find the highest common divisor of 687, 262, 825, 104 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 687, 262, 825, 104 i.e 1.

3. How can I use the GCD of 687, 262, 825, 104Calculator?

Out the numbers 687, 262, 825, 104 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.