GCD of 807, 792, 688, 400 Calculator

Given Input numbers are 807, 792, 688, 400

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

Divisors of 807 :

The positive integer divisors of 807 that completely divides 807 are.

1, 3, 269, 807

Divisors of 792 :

The positive integer divisors of 792 that completely divides 792 are.

1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792

Divisors of 688 :

The positive integer divisors of 688 that completely divides 688 are.

1, 2, 4, 8, 16, 43, 86, 172, 344, 688

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 (807, 792, 688, 400) = 1.

Given numbers are 807, 792, 688, 400

The list of prime factors of all numbers are

Prime factors of 807 are 3 x 269

Prime factors of 792 are 2 x 2 x 2 x 3 x 3 x 11

Prime factors of 688 are 2 x 2 x 2 x 2 x 43

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 807, 792, 688, 400

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

Apply this formula for all numbers.

Step1:

LCM(807, 792) = 213048

GCD(807, 792) = ( 807 x 792 ) / 213048

= 807 / 792

= 807

Step2:

LCM(3, 688) = 2064

GCD(3, 688) = ( 3 x 688 ) / 2064

= 3 / 688

= 3

Step3:

LCM(1, 400) = 400

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

= 1 / 400

= 1

So, Greatest Common Divisor of 807, 792, 688, 400 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 844, 767, 754, 740
• GCD of 714, 399, 941, 629
• GCD of 604, 407, 736, 479
• GCD of 637, 536, 660, 462
• GCD of 807, 921, 407, 899

Given numbers are 807, 792, 688, 400
The greatest common divisor of numbers 807, 792, 688, 400 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 807, 792, 688, 400 is 1.

1. What is the GCD of 807, 792, 688, 400?

GCD of given numbers 807, 792, 688, 400 is 1

2. How to calculate the greatest common divisor of 807, 792, 688, 400?

We can find the highest common divisor of 807, 792, 688, 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 807, 792, 688, 400 i.e 1.

3. How can I use the GCD of 807, 792, 688, 400Calculator?

Out the numbers 807, 792, 688, 400 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.