GCD of 987, 107, 399, 110 Calculator

Given Input numbers are 987, 107, 399, 110

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

Divisors of 987 :

The positive integer divisors of 987 that completely divides 987 are.

1, 3, 7, 21, 47, 141, 329, 987

Divisors of 107 :

The positive integer divisors of 107 that completely divides 107 are.

1, 107

Divisors of 399 :

The positive integer divisors of 399 that completely divides 399 are.

1, 3, 7, 19, 21, 57, 133, 399

Divisors of 110 :

The positive integer divisors of 110 that completely divides 110 are.

1, 2, 5, 10, 11, 22, 55, 110

GCD of numbers is the greatest common divisor

So, the GCD (987, 107, 399, 110) = 1.

Given numbers are 987, 107, 399, 110

The list of prime factors of all numbers are

Prime factors of 987 are 3 x 7 x 47

Prime factors of 107 are 107

Prime factors of 399 are 3 x 7 x 19

Prime factors of 110 are 2 x 5 x 11

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

Given numbers are 987, 107, 399, 110

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

Apply this formula for all numbers.

Step1:

LCM(987, 107) = 105609

GCD(987, 107) = ( 987 x 107 ) / 105609

= 987 / 107

= 987

Step2:

LCM(1, 399) = 399

GCD(1, 399) = ( 1 x 399 ) / 399

= 1 / 399

= 1

Step3:

LCM(1, 110) = 110

GCD(1, 110) = ( 1 x 110 ) / 110

= 1 / 110

= 1

So, Greatest Common Divisor of 987, 107, 399, 110 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 556, 828, 390, 737
• GCD of 571, 157, 436, 311
• GCD of 582, 431, 105, 464
• GCD of 895, 322, 577, 553
• GCD of 903, 449, 601, 445

Given numbers are 987, 107, 399, 110
The greatest common divisor of numbers 987, 107, 399, 110 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 987, 107, 399, 110 is 1.

1. What is the GCD of 987, 107, 399, 110?

GCD of given numbers 987, 107, 399, 110 is 1

2. How to calculate the greatest common divisor of 987, 107, 399, 110?

We can find the highest common divisor of 987, 107, 399, 110 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 987, 107, 399, 110 i.e 1.

3. How can I use the GCD of 987, 107, 399, 110Calculator?

Out the numbers 987, 107, 399, 110 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.