GCD of 987, 677, 298, 318 Calculator

Given Input numbers are 987, 677, 298, 318

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 677 :

The positive integer divisors of 677 that completely divides 677 are.

1, 677

Divisors of 298 :

The positive integer divisors of 298 that completely divides 298 are.

1, 2, 149, 298

Divisors of 318 :

The positive integer divisors of 318 that completely divides 318 are.

1, 2, 3, 6, 53, 106, 159, 318

GCD of numbers is the greatest common divisor

So, the GCD (987, 677, 298, 318) = 1.

Given numbers are 987, 677, 298, 318

The list of prime factors of all numbers are

Prime factors of 987 are 3 x 7 x 47

Prime factors of 677 are 677

Prime factors of 298 are 2 x 149

Prime factors of 318 are 2 x 3 x 53

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

Given numbers are 987, 677, 298, 318

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

Apply this formula for all numbers.

Step1:

LCM(987, 677) = 668199

GCD(987, 677) = ( 987 x 677 ) / 668199

= 987 / 677

= 987

Step2:

LCM(1, 298) = 298

GCD(1, 298) = ( 1 x 298 ) / 298

= 1 / 298

= 1

Step3:

LCM(1, 318) = 318

GCD(1, 318) = ( 1 x 318 ) / 318

= 1 / 318

= 1

So, Greatest Common Divisor of 987, 677, 298, 318 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 556, 845, 100, 509
• GCD of 464, 379, 347, 936
• GCD of 357, 820, 822, 349
• GCD of 896, 489, 137, 356
• GCD of 353, 224, 525, 615

Given numbers are 987, 677, 298, 318
The greatest common divisor of numbers 987, 677, 298, 318 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 987, 677, 298, 318 is 1.

1. What is the GCD of 987, 677, 298, 318?

GCD of given numbers 987, 677, 298, 318 is 1

2. How to calculate the greatest common divisor of 987, 677, 298, 318?

We can find the highest common divisor of 987, 677, 298, 318 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, 677, 298, 318 i.e 1.

3. How can I use the GCD of 987, 677, 298, 318Calculator?

Out the numbers 987, 677, 298, 318 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.