GCD of 802, 684, 57, 225 Calculator

Given Input numbers are 802, 684, 57, 225

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

Divisors of 802 :

The positive integer divisors of 802 that completely divides 802 are.

1, 2, 401, 802

Divisors of 684 :

The positive integer divisors of 684 that completely divides 684 are.

1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684

Divisors of 57 :

The positive integer divisors of 57 that completely divides 57 are.

1, 3, 19, 57

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 (802, 684, 57, 225) = 1.

Given numbers are 802, 684, 57, 225

The list of prime factors of all numbers are

Prime factors of 802 are 2 x 401

Prime factors of 684 are 2 x 2 x 3 x 3 x 19

Prime factors of 57 are 3 x 19

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 802, 684, 57, 225

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

Apply this formula for all numbers.

Step1:

LCM(802, 684) = 274284

GCD(802, 684) = ( 802 x 684 ) / 274284

= 802 / 684

= 802

Step2:

LCM(2, 57) = 114

GCD(2, 57) = ( 2 x 57 ) / 114

= 2 / 57

= 2

Step3:

LCM(1, 225) = 225

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

= 1 / 225

= 1

So, Greatest Common Divisor of 802, 684, 57, 225 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 866, 118, 75, 234
• GCD of 651, 430, 38, 828
• GCD of 520, 856, 28, 258
• GCD of 598, 822, 43, 751
• GCD of 285, 568, 29, 498

Given numbers are 802, 684, 57, 225
The greatest common divisor of numbers 802, 684, 57, 225 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 802, 684, 57, 225 is 1.

1. What is the GCD of 802, 684, 57, 225?

GCD of given numbers 802, 684, 57, 225 is 1

2. How to calculate the greatest common divisor of 802, 684, 57, 225?

We can find the highest common divisor of 802, 684, 57, 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 802, 684, 57, 225 i.e 1.

3. How can I use the GCD of 802, 684, 57, 225Calculator?

Out the numbers 802, 684, 57, 225 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.