GCD of 828, 756, 61, 846 Calculator

Given Input numbers are 828, 756, 61, 846

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

Divisors of 828 :

The positive integer divisors of 828 that completely divides 828 are.

1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828

Divisors of 756 :

The positive integer divisors of 756 that completely divides 756 are.

1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756

Divisors of 61 :

The positive integer divisors of 61 that completely divides 61 are.

1, 61

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

GCD of numbers is the greatest common divisor

So, the GCD (828, 756, 61, 846) = 1.

Given numbers are 828, 756, 61, 846

The list of prime factors of all numbers are

Prime factors of 828 are 2 x 2 x 3 x 3 x 23

Prime factors of 756 are 2 x 2 x 3 x 3 x 3 x 7

Prime factors of 61 are 61

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

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

Given numbers are 828, 756, 61, 846

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

Apply this formula for all numbers.

Step1:

LCM(828, 756) = 17388

GCD(828, 756) = ( 828 x 756 ) / 17388

= 828 / 756

= 828

Step2:

LCM(36, 61) = 2196

GCD(36, 61) = ( 36 x 61 ) / 2196

= 36 / 61

= 36

Step3:

LCM(1, 846) = 846

GCD(1, 846) = ( 1 x 846 ) / 846

= 1 / 846

= 1

So, Greatest Common Divisor of 828, 756, 61, 846 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 205, 910, 81, 295
• GCD of 106, 920, 91, 175
• GCD of 624, 278, 90, 969
• GCD of 901, 451, 30, 391
• GCD of 346, 381, 34, 547

Given numbers are 828, 756, 61, 846
The greatest common divisor of numbers 828, 756, 61, 846 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 828, 756, 61, 846 is 1.

1. What is the GCD of 828, 756, 61, 846?

GCD of given numbers 828, 756, 61, 846 is 1

2. How to calculate the greatest common divisor of 828, 756, 61, 846?

We can find the highest common divisor of 828, 756, 61, 846 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 828, 756, 61, 846 i.e 1.

3. How can I use the GCD of 828, 756, 61, 846Calculator?

Out the numbers 828, 756, 61, 846 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.