GCD of 104, 668, 682, 987 Calculator

Given Input numbers are 104, 668, 682, 987

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

Divisors of 104 :

The positive integer divisors of 104 that completely divides 104 are.

1, 2, 4, 8, 13, 26, 52, 104

Divisors of 668 :

The positive integer divisors of 668 that completely divides 668 are.

1, 2, 4, 167, 334, 668

Divisors of 682 :

The positive integer divisors of 682 that completely divides 682 are.

1, 2, 11, 22, 31, 62, 341, 682

Divisors of 987 :

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

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

GCD of numbers is the greatest common divisor

So, the GCD (104, 668, 682, 987) = 1.

Given numbers are 104, 668, 682, 987

The list of prime factors of all numbers are

Prime factors of 104 are 2 x 2 x 2 x 13

Prime factors of 668 are 2 x 2 x 167

Prime factors of 682 are 2 x 11 x 31

Prime factors of 987 are 3 x 7 x 47

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

Given numbers are 104, 668, 682, 987

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

Apply this formula for all numbers.

Step1:

LCM(104, 668) = 17368

GCD(104, 668) = ( 104 x 668 ) / 17368

= 104 / 668

= 104

Step2:

LCM(4, 682) = 1364

GCD(4, 682) = ( 4 x 682 ) / 1364

= 4 / 682

= 4

Step3:

LCM(2, 987) = 1974

GCD(2, 987) = ( 2 x 987 ) / 1974

= 2 / 987

= 2

So, Greatest Common Divisor of 104, 668, 682, 987 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 322, 886, 756, 532
• GCD of 576, 213, 201, 411
• GCD of 463, 200, 191, 240
• GCD of 296, 994, 751, 426
• GCD of 290, 607, 203, 897

Given numbers are 104, 668, 682, 987
The greatest common divisor of numbers 104, 668, 682, 987 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 104, 668, 682, 987 is 1.

1. What is the GCD of 104, 668, 682, 987?

GCD of given numbers 104, 668, 682, 987 is 1

2. How to calculate the greatest common divisor of 104, 668, 682, 987?

We can find the highest common divisor of 104, 668, 682, 987 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 104, 668, 682, 987 i.e 1.

3. How can I use the GCD of 104, 668, 682, 987Calculator?

Out the numbers 104, 668, 682, 987 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.