GCD of 803, 822, 679, 400 Calculator

Given Input numbers are 803, 822, 679, 400

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

Divisors of 803 :

The positive integer divisors of 803 that completely divides 803 are.

1, 11, 73, 803

Divisors of 822 :

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

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

Divisors of 679 :

The positive integer divisors of 679 that completely divides 679 are.

1, 7, 97, 679

Divisors of 400 :

The positive integer divisors of 400 that completely divides 400 are.

1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400

GCD of numbers is the greatest common divisor

So, the GCD (803, 822, 679, 400) = 1.

Given numbers are 803, 822, 679, 400

The list of prime factors of all numbers are

Prime factors of 803 are 11 x 73

Prime factors of 822 are 2 x 3 x 137

Prime factors of 679 are 7 x 97

Prime factors of 400 are 2 x 2 x 2 x 2 x 5 x 5

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

Given numbers are 803, 822, 679, 400

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

Apply this formula for all numbers.

Step1:

LCM(803, 822) = 660066

GCD(803, 822) = ( 803 x 822 ) / 660066

= 803 / 822

= 803

Step2:

LCM(1, 679) = 679

GCD(1, 679) = ( 1 x 679 ) / 679

= 1 / 679

= 1

Step3:

LCM(1, 400) = 400

GCD(1, 400) = ( 1 x 400 ) / 400

= 1 / 400

= 1

So, Greatest Common Divisor of 803, 822, 679, 400 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 120, 808, 860, 856
• GCD of 656, 418, 697, 392
• GCD of 859, 242, 134, 257
• GCD of 696, 566, 133, 277
• GCD of 744, 984, 694, 121

Given numbers are 803, 822, 679, 400
The greatest common divisor of numbers 803, 822, 679, 400 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 803, 822, 679, 400 is 1.

1. What is the GCD of 803, 822, 679, 400?

GCD of given numbers 803, 822, 679, 400 is 1

2. How to calculate the greatest common divisor of 803, 822, 679, 400?

We can find the highest common divisor of 803, 822, 679, 400 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 803, 822, 679, 400 i.e 1.

3. How can I use the GCD of 803, 822, 679, 400Calculator?

Out the numbers 803, 822, 679, 400 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.