GCD of 870, 325, 764, 791 Calculator

Given Input numbers are 870, 325, 764, 791

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

Divisors of 870 :

The positive integer divisors of 870 that completely divides 870 are.

1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870

Divisors of 325 :

The positive integer divisors of 325 that completely divides 325 are.

1, 5, 13, 25, 65, 325

Divisors of 764 :

The positive integer divisors of 764 that completely divides 764 are.

1, 2, 4, 191, 382, 764

Divisors of 791 :

The positive integer divisors of 791 that completely divides 791 are.

1, 7, 113, 791

GCD of numbers is the greatest common divisor

So, the GCD (870, 325, 764, 791) = 1.

Given numbers are 870, 325, 764, 791

The list of prime factors of all numbers are

Prime factors of 870 are 2 x 3 x 5 x 29

Prime factors of 325 are 5 x 5 x 13

Prime factors of 764 are 2 x 2 x 191

Prime factors of 791 are 7 x 113

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

Given numbers are 870, 325, 764, 791

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

Apply this formula for all numbers.

Step1:

LCM(870, 325) = 56550

GCD(870, 325) = ( 870 x 325 ) / 56550

= 870 / 325

= 870

Step2:

LCM(5, 764) = 3820

GCD(5, 764) = ( 5 x 764 ) / 3820

= 5 / 764

= 5

Step3:

LCM(1, 791) = 791

GCD(1, 791) = ( 1 x 791 ) / 791

= 1 / 791

= 1

So, Greatest Common Divisor of 870, 325, 764, 791 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 473, 589, 529, 422
• GCD of 732, 337, 155, 251
• GCD of 109, 245, 766, 963
• GCD of 639, 914, 719, 321
• GCD of 725, 429, 281, 422

Given numbers are 870, 325, 764, 791
The greatest common divisor of numbers 870, 325, 764, 791 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 870, 325, 764, 791 is 1.

1. What is the GCD of 870, 325, 764, 791?

GCD of given numbers 870, 325, 764, 791 is 1

2. How to calculate the greatest common divisor of 870, 325, 764, 791?

We can find the highest common divisor of 870, 325, 764, 791 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 870, 325, 764, 791 i.e 1.

3. How can I use the GCD of 870, 325, 764, 791Calculator?

Out the numbers 870, 325, 764, 791 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.