GCD of 807, 370, 99, 680 Calculator

Given Input numbers are 807, 370, 99, 680

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 370 :

The positive integer divisors of 370 that completely divides 370 are.

1, 2, 5, 10, 37, 74, 185, 370

Divisors of 99 :

The positive integer divisors of 99 that completely divides 99 are.

1, 3, 9, 11, 33, 99

Divisors of 680 :

The positive integer divisors of 680 that completely divides 680 are.

1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680

GCD of numbers is the greatest common divisor

So, the GCD (807, 370, 99, 680) = 1.

Given numbers are 807, 370, 99, 680

The list of prime factors of all numbers are

Prime factors of 807 are 3 x 269

Prime factors of 370 are 2 x 5 x 37

Prime factors of 99 are 3 x 3 x 11

Prime factors of 680 are 2 x 2 x 2 x 5 x 17

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

Given numbers are 807, 370, 99, 680

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

Apply this formula for all numbers.

Step1:

LCM(807, 370) = 298590

GCD(807, 370) = ( 807 x 370 ) / 298590

= 807 / 370

= 807

Step2:

LCM(1, 99) = 99

GCD(1, 99) = ( 1 x 99 ) / 99

= 1 / 99

= 1

Step3:

LCM(1, 680) = 680

GCD(1, 680) = ( 1 x 680 ) / 680

= 1 / 680

= 1

So, Greatest Common Divisor of 807, 370, 99, 680 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 691, 608, 22, 495
• GCD of 644, 214, 70, 951
• GCD of 998, 673, 17, 921
• GCD of 668, 648, 52, 830
• GCD of 955, 129, 91, 228

Given numbers are 807, 370, 99, 680
The greatest common divisor of numbers 807, 370, 99, 680 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 807, 370, 99, 680 is 1.

1. What is the GCD of 807, 370, 99, 680?

GCD of given numbers 807, 370, 99, 680 is 1

2. How to calculate the greatest common divisor of 807, 370, 99, 680?

We can find the highest common divisor of 807, 370, 99, 680 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, 370, 99, 680 i.e 1.

3. How can I use the GCD of 807, 370, 99, 680Calculator?

Out the numbers 807, 370, 99, 680 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.