GCD of 822, 725, 643, 118 Calculator

Given Input numbers are 822, 725, 643, 118

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

Divisors of 822 :

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

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

Divisors of 725 :

The positive integer divisors of 725 that completely divides 725 are.

1, 5, 25, 29, 145, 725

Divisors of 643 :

The positive integer divisors of 643 that completely divides 643 are.

1, 643

Divisors of 118 :

The positive integer divisors of 118 that completely divides 118 are.

1, 2, 59, 118

GCD of numbers is the greatest common divisor

So, the GCD (822, 725, 643, 118) = 1.

Given numbers are 822, 725, 643, 118

The list of prime factors of all numbers are

Prime factors of 822 are 2 x 3 x 137

Prime factors of 725 are 5 x 5 x 29

Prime factors of 643 are 643

Prime factors of 118 are 2 x 59

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

Given numbers are 822, 725, 643, 118

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

Apply this formula for all numbers.

Step1:

LCM(822, 725) = 595950

GCD(822, 725) = ( 822 x 725 ) / 595950

= 822 / 725

= 822

Step2:

LCM(1, 643) = 643

GCD(1, 643) = ( 1 x 643 ) / 643

= 1 / 643

= 1

Step3:

LCM(1, 118) = 118

GCD(1, 118) = ( 1 x 118 ) / 118

= 1 / 118

= 1

So, Greatest Common Divisor of 822, 725, 643, 118 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 627, 542, 411, 124
• GCD of 230, 961, 408, 901
• GCD of 813, 993, 149, 484
• GCD of 222, 486, 202, 294
• GCD of 527, 523, 850, 467

Given numbers are 822, 725, 643, 118
The greatest common divisor of numbers 822, 725, 643, 118 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 822, 725, 643, 118 is 1.

1. What is the GCD of 822, 725, 643, 118?

GCD of given numbers 822, 725, 643, 118 is 1

2. How to calculate the greatest common divisor of 822, 725, 643, 118?

We can find the highest common divisor of 822, 725, 643, 118 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 822, 725, 643, 118 i.e 1.

3. How can I use the GCD of 822, 725, 643, 118Calculator?

Out the numbers 822, 725, 643, 118 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.