GCD of 987, 668, 708, 547 Calculator

Given Input numbers are 987, 668, 708, 547

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 668 :

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

1, 2, 4, 167, 334, 668

Divisors of 708 :

The positive integer divisors of 708 that completely divides 708 are.

1, 2, 3, 4, 6, 12, 59, 118, 177, 236, 354, 708

Divisors of 547 :

The positive integer divisors of 547 that completely divides 547 are.

1, 547

GCD of numbers is the greatest common divisor

So, the GCD (987, 668, 708, 547) = 1.

Given numbers are 987, 668, 708, 547

The list of prime factors of all numbers are

Prime factors of 987 are 3 x 7 x 47

Prime factors of 668 are 2 x 2 x 167

Prime factors of 708 are 2 x 2 x 3 x 59

Prime factors of 547 are 547

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

Given numbers are 987, 668, 708, 547

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

Apply this formula for all numbers.

Step1:

LCM(987, 668) = 659316

GCD(987, 668) = ( 987 x 668 ) / 659316

= 987 / 668

= 987

Step2:

LCM(1, 708) = 708

GCD(1, 708) = ( 1 x 708 ) / 708

= 1 / 708

= 1

Step3:

LCM(1, 547) = 547

GCD(1, 547) = ( 1 x 547 ) / 547

= 1 / 547

= 1

So, Greatest Common Divisor of 987, 668, 708, 547 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 777, 717, 939, 867
• GCD of 868, 442, 677, 814
• GCD of 238, 989, 391, 215
• GCD of 999, 943, 341, 951
• GCD of 184, 111, 452, 528

Given numbers are 987, 668, 708, 547
The greatest common divisor of numbers 987, 668, 708, 547 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 987, 668, 708, 547 is 1.

1. What is the GCD of 987, 668, 708, 547?

GCD of given numbers 987, 668, 708, 547 is 1

2. How to calculate the greatest common divisor of 987, 668, 708, 547?

We can find the highest common divisor of 987, 668, 708, 547 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, 668, 708, 547 i.e 1.

3. How can I use the GCD of 987, 668, 708, 547Calculator?

Out the numbers 987, 668, 708, 547 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.