GCD of 691, 708, 306, 822 Calculator

Given Input numbers are 691, 708, 306, 822

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

Divisors of 691 :

The positive integer divisors of 691 that completely divides 691 are.

1, 691

Divisors of 708 :

The positive integer divisors of 708 that completely divides 708 are.

1, 2, 3, 4, 6, 12, 59, 118, 177, 236, 354, 708

Divisors of 306 :

The positive integer divisors of 306 that completely divides 306 are.

1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306

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 (691, 708, 306, 822) = 1.

Given numbers are 691, 708, 306, 822

The list of prime factors of all numbers are

Prime factors of 691 are 691

Prime factors of 708 are 2 x 2 x 3 x 59

Prime factors of 306 are 2 x 3 x 3 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 691, 708, 306, 822

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

Apply this formula for all numbers.

Step1:

LCM(691, 708) = 489228

GCD(691, 708) = ( 691 x 708 ) / 489228

= 691 / 708

= 691

Step2:

LCM(1, 306) = 306

GCD(1, 306) = ( 1 x 306 ) / 306

= 1 / 306

= 1

Step3:

LCM(1, 822) = 822

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

= 1 / 822

= 1

So, Greatest Common Divisor of 691, 708, 306, 822 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 783, 449, 968, 416
• GCD of 778, 242, 294, 794
• GCD of 111, 994, 435, 100
• GCD of 158, 514, 359, 196
• GCD of 169, 720, 620, 288

Given numbers are 691, 708, 306, 822
The greatest common divisor of numbers 691, 708, 306, 822 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 691, 708, 306, 822 is 1.

1. What is the GCD of 691, 708, 306, 822?

GCD of given numbers 691, 708, 306, 822 is 1

2. How to calculate the greatest common divisor of 691, 708, 306, 822?

We can find the highest common divisor of 691, 708, 306, 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 691, 708, 306, 822 i.e 1.

3. How can I use the GCD of 691, 708, 306, 822Calculator?

Out the numbers 691, 708, 306, 822 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.