GCD of 678, 846, 769, 225 Calculator

Given Input numbers are 678, 846, 769, 225

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

Divisors of 678 :

The positive integer divisors of 678 that completely divides 678 are.

1, 2, 3, 6, 113, 226, 339, 678

Divisors of 846 :

The positive integer divisors of 846 that completely divides 846 are.

1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846

Divisors of 769 :

The positive integer divisors of 769 that completely divides 769 are.

1, 769

Divisors of 225 :

The positive integer divisors of 225 that completely divides 225 are.

1, 3, 5, 9, 15, 25, 45, 75, 225

GCD of numbers is the greatest common divisor

So, the GCD (678, 846, 769, 225) = 1.

Given numbers are 678, 846, 769, 225

The list of prime factors of all numbers are

Prime factors of 678 are 2 x 3 x 113

Prime factors of 846 are 2 x 3 x 3 x 47

Prime factors of 769 are 769

Prime factors of 225 are 3 x 3 x 5 x 5

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

Given numbers are 678, 846, 769, 225

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

Apply this formula for all numbers.

Step1:

LCM(678, 846) = 95598

GCD(678, 846) = ( 678 x 846 ) / 95598

= 678 / 846

= 678

Step2:

LCM(6, 769) = 4614

GCD(6, 769) = ( 6 x 769 ) / 4614

= 6 / 769

= 6

Step3:

LCM(1, 225) = 225

GCD(1, 225) = ( 1 x 225 ) / 225

= 1 / 225

= 1

So, Greatest Common Divisor of 678, 846, 769, 225 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 729, 481, 510, 439
• GCD of 118, 318, 945, 175
• GCD of 725, 331, 822, 811
• GCD of 466, 662, 131, 864
• GCD of 250, 808, 577, 843

Given numbers are 678, 846, 769, 225
The greatest common divisor of numbers 678, 846, 769, 225 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 678, 846, 769, 225 is 1.

1. What is the GCD of 678, 846, 769, 225?

GCD of given numbers 678, 846, 769, 225 is 1

2. How to calculate the greatest common divisor of 678, 846, 769, 225?

We can find the highest common divisor of 678, 846, 769, 225 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 678, 846, 769, 225 i.e 1.

3. How can I use the GCD of 678, 846, 769, 225Calculator?

Out the numbers 678, 846, 769, 225 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.