GCD of 168, 268, 425, 822 Calculator

Given Input numbers are 168, 268, 425, 822

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

Divisors of 168 :

The positive integer divisors of 168 that completely divides 168 are.

1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168

Divisors of 268 :

The positive integer divisors of 268 that completely divides 268 are.

1, 2, 4, 67, 134, 268

Divisors of 425 :

The positive integer divisors of 425 that completely divides 425 are.

1, 5, 17, 25, 85, 425

Divisors of 822 :

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

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

GCD of numbers is the greatest common divisor

So, the GCD (168, 268, 425, 822) = 1.

Given numbers are 168, 268, 425, 822

The list of prime factors of all numbers are

Prime factors of 168 are 2 x 2 x 2 x 3 x 7

Prime factors of 268 are 2 x 2 x 67

Prime factors of 425 are 5 x 5 x 17

Prime factors of 822 are 2 x 3 x 137

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

Given numbers are 168, 268, 425, 822

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

Apply this formula for all numbers.

Step1:

LCM(168, 268) = 11256

GCD(168, 268) = ( 168 x 268 ) / 11256

= 168 / 268

= 168

Step2:

LCM(4, 425) = 1700

GCD(4, 425) = ( 4 x 425 ) / 1700

= 4 / 425

= 4

Step3:

LCM(1, 822) = 822

GCD(1, 822) = ( 1 x 822 ) / 822

= 1 / 822

= 1

So, Greatest Common Divisor of 168, 268, 425, 822 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 519, 627, 655, 667
• GCD of 353, 391, 199, 544
• GCD of 715, 771, 802, 111
• GCD of 184, 961, 508, 672
• GCD of 414, 197, 936, 444

Given numbers are 168, 268, 425, 822
The greatest common divisor of numbers 168, 268, 425, 822 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 168, 268, 425, 822 is 1.

1. What is the GCD of 168, 268, 425, 822?

GCD of given numbers 168, 268, 425, 822 is 1

2. How to calculate the greatest common divisor of 168, 268, 425, 822?

We can find the highest common divisor of 168, 268, 425, 822 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 168, 268, 425, 822 i.e 1.

3. How can I use the GCD of 168, 268, 425, 822Calculator?

Out the numbers 168, 268, 425, 822 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.