GCD of 807, 632, 768, 780 Calculator

Given Input numbers are 807, 632, 768, 780

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 632 :

The positive integer divisors of 632 that completely divides 632 are.

1, 2, 4, 8, 79, 158, 316, 632

Divisors of 768 :

The positive integer divisors of 768 that completely divides 768 are.

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768

Divisors of 780 :

The positive integer divisors of 780 that completely divides 780 are.

1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780

GCD of numbers is the greatest common divisor

So, the GCD (807, 632, 768, 780) = 1.

Given numbers are 807, 632, 768, 780

The list of prime factors of all numbers are

Prime factors of 807 are 3 x 269

Prime factors of 632 are 2 x 2 x 2 x 79

Prime factors of 768 are 2 x 2 x 2 x 2 x 2 x 2 x 2 x 2 x 3

Prime factors of 780 are 2 x 2 x 3 x 5 x 13

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

Given numbers are 807, 632, 768, 780

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

Apply this formula for all numbers.

Step1:

LCM(807, 632) = 510024

GCD(807, 632) = ( 807 x 632 ) / 510024

= 807 / 632

= 807

Step2:

LCM(1, 768) = 768

GCD(1, 768) = ( 1 x 768 ) / 768

= 1 / 768

= 1

Step3:

LCM(1, 780) = 780

GCD(1, 780) = ( 1 x 780 ) / 780

= 1 / 780

= 1

So, Greatest Common Divisor of 807, 632, 768, 780 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 155, 275, 741, 468
• GCD of 725, 110, 235, 785
• GCD of 875, 445, 719, 904
• GCD of 257, 142, 151, 773
• GCD of 574, 858, 856, 919

Given numbers are 807, 632, 768, 780
The greatest common divisor of numbers 807, 632, 768, 780 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 807, 632, 768, 780 is 1.

1. What is the GCD of 807, 632, 768, 780?

GCD of given numbers 807, 632, 768, 780 is 1

2. How to calculate the greatest common divisor of 807, 632, 768, 780?

We can find the highest common divisor of 807, 632, 768, 780 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, 632, 768, 780 i.e 1.

3. How can I use the GCD of 807, 632, 768, 780Calculator?

Out the numbers 807, 632, 768, 780 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.