GCD of 875, 387, 795, 989 Calculator

Given Input numbers are 875, 387, 795, 989

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

Divisors of 875 :

The positive integer divisors of 875 that completely divides 875 are.

1, 5, 7, 25, 35, 125, 175, 875

Divisors of 387 :

The positive integer divisors of 387 that completely divides 387 are.

1, 3, 9, 43, 129, 387

Divisors of 795 :

The positive integer divisors of 795 that completely divides 795 are.

1, 3, 5, 15, 53, 159, 265, 795

Divisors of 989 :

The positive integer divisors of 989 that completely divides 989 are.

1, 23, 43, 989

GCD of numbers is the greatest common divisor

So, the GCD (875, 387, 795, 989) = 1.

Given numbers are 875, 387, 795, 989

The list of prime factors of all numbers are

Prime factors of 875 are 5 x 5 x 5 x 7

Prime factors of 387 are 3 x 3 x 43

Prime factors of 795 are 3 x 5 x 53

Prime factors of 989 are 23 x 43

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

Given numbers are 875, 387, 795, 989

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

Apply this formula for all numbers.

Step1:

LCM(875, 387) = 338625

GCD(875, 387) = ( 875 x 387 ) / 338625

= 875 / 387

= 875

Step2:

LCM(1, 795) = 795

GCD(1, 795) = ( 1 x 795 ) / 795

= 1 / 795

= 1

Step3:

LCM(1, 989) = 989

GCD(1, 989) = ( 1 x 989 ) / 989

= 1 / 989

= 1

So, Greatest Common Divisor of 875, 387, 795, 989 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 574, 479, 618, 862
• GCD of 866, 697, 482, 646
• GCD of 328, 543, 973, 527
• GCD of 655, 875, 444, 690
• GCD of 288, 353, 353, 653

Given numbers are 875, 387, 795, 989
The greatest common divisor of numbers 875, 387, 795, 989 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 875, 387, 795, 989 is 1.

1. What is the GCD of 875, 387, 795, 989?

GCD of given numbers 875, 387, 795, 989 is 1

2. How to calculate the greatest common divisor of 875, 387, 795, 989?

We can find the highest common divisor of 875, 387, 795, 989 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 875, 387, 795, 989 i.e 1.

3. How can I use the GCD of 875, 387, 795, 989Calculator?

Out the numbers 875, 387, 795, 989 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.