GCD of 918, 816, 533, 780 Calculator

Given Input numbers are 918, 816, 533, 780

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

Divisors of 918 :

The positive integer divisors of 918 that completely divides 918 are.

1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918

Divisors of 816 :

The positive integer divisors of 816 that completely divides 816 are.

1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816

Divisors of 533 :

The positive integer divisors of 533 that completely divides 533 are.

1, 13, 41, 533

Divisors of 780 :

The positive integer divisors of 780 that completely divides 780 are.

1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780

GCD of numbers is the greatest common divisor

So, the GCD (918, 816, 533, 780) = 1.

Given numbers are 918, 816, 533, 780

The list of prime factors of all numbers are

Prime factors of 918 are 2 x 3 x 3 x 3 x 17

Prime factors of 816 are 2 x 2 x 2 x 2 x 3 x 17

Prime factors of 533 are 13 x 41

Prime factors of 780 are 2 x 2 x 3 x 5 x 13

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

Given numbers are 918, 816, 533, 780

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

Apply this formula for all numbers.

Step1:

LCM(918, 816) = 7344

GCD(918, 816) = ( 918 x 816 ) / 7344

= 918 / 816

= 918

Step2:

LCM(102, 533) = 54366

GCD(102, 533) = ( 102 x 533 ) / 54366

= 102 / 533

= 102

Step3:

LCM(1, 780) = 780

GCD(1, 780) = ( 1 x 780 ) / 780

= 1 / 780

= 1

So, Greatest Common Divisor of 918, 816, 533, 780 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 690, 874, 828, 423
• GCD of 117, 218, 321, 514
• GCD of 720, 877, 319, 915
• GCD of 729, 130, 722, 957
• GCD of 342, 182, 225, 175

Given numbers are 918, 816, 533, 780
The greatest common divisor of numbers 918, 816, 533, 780 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 918, 816, 533, 780 is 1.

1. What is the GCD of 918, 816, 533, 780?

GCD of given numbers 918, 816, 533, 780 is 1

2. How to calculate the greatest common divisor of 918, 816, 533, 780?

We can find the highest common divisor of 918, 816, 533, 780 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 918, 816, 533, 780 i.e 1.

3. How can I use the GCD of 918, 816, 533, 780Calculator?

Out the numbers 918, 816, 533, 780 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.