GCD of 816, 770, 822, 125 Calculator

Given Input numbers are 816, 770, 822, 125

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

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 770 :

The positive integer divisors of 770 that completely divides 770 are.

1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770

Divisors of 822 :

The positive integer divisors of 822 that completely divides 822 are.

1, 2, 3, 6, 137, 274, 411, 822

Divisors of 125 :

The positive integer divisors of 125 that completely divides 125 are.

1, 5, 25, 125

GCD of numbers is the greatest common divisor

So, the GCD (816, 770, 822, 125) = 1.

Given numbers are 816, 770, 822, 125

The list of prime factors of all numbers are

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

Prime factors of 770 are 2 x 5 x 7 x 11

Prime factors of 822 are 2 x 3 x 137

Prime factors of 125 are 5 x 5 x 5

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

Given numbers are 816, 770, 822, 125

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

Apply this formula for all numbers.

Step1:

LCM(816, 770) = 314160

GCD(816, 770) = ( 816 x 770 ) / 314160

= 816 / 770

= 816

Step2:

LCM(2, 822) = 822

GCD(2, 822) = ( 2 x 822 ) / 822

= 2 / 822

= 2

Step3:

LCM(2, 125) = 250

GCD(2, 125) = ( 2 x 125 ) / 250

= 2 / 125

= 2

So, Greatest Common Divisor of 816, 770, 822, 125 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 913, 978, 809, 284
• GCD of 548, 936, 928, 462
• GCD of 402, 695, 521, 726
• GCD of 963, 912, 374, 433
• GCD of 391, 678, 292, 436

Given numbers are 816, 770, 822, 125
The greatest common divisor of numbers 816, 770, 822, 125 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 816, 770, 822, 125 is 1.

1. What is the GCD of 816, 770, 822, 125?

GCD of given numbers 816, 770, 822, 125 is 1

2. How to calculate the greatest common divisor of 816, 770, 822, 125?

We can find the highest common divisor of 816, 770, 822, 125 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 816, 770, 822, 125 i.e 1.

3. How can I use the GCD of 816, 770, 822, 125Calculator?

Out the numbers 816, 770, 822, 125 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.