GCD of 718, 772, 802, 987 Calculator

Given Input numbers are 718, 772, 802, 987

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

Divisors of 718 :

The positive integer divisors of 718 that completely divides 718 are.

1, 2, 359, 718

Divisors of 772 :

The positive integer divisors of 772 that completely divides 772 are.

1, 2, 4, 193, 386, 772

Divisors of 802 :

The positive integer divisors of 802 that completely divides 802 are.

1, 2, 401, 802

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 (718, 772, 802, 987) = 1.

Given numbers are 718, 772, 802, 987

The list of prime factors of all numbers are

Prime factors of 718 are 2 x 359

Prime factors of 772 are 2 x 2 x 193

Prime factors of 802 are 2 x 401

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 718, 772, 802, 987

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

Apply this formula for all numbers.

Step1:

LCM(718, 772) = 277148

GCD(718, 772) = ( 718 x 772 ) / 277148

= 718 / 772

= 718

Step2:

LCM(2, 802) = 802

GCD(2, 802) = ( 2 x 802 ) / 802

= 2 / 802

= 2

Step3:

LCM(2, 987) = 1974

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

= 2 / 987

= 2

So, Greatest Common Divisor of 718, 772, 802, 987 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 551, 989, 356, 279
• GCD of 821, 870, 198, 844
• GCD of 550, 538, 626, 726
• GCD of 534, 638, 130, 966
• GCD of 495, 157, 246, 186

Given numbers are 718, 772, 802, 987
The greatest common divisor of numbers 718, 772, 802, 987 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 718, 772, 802, 987 is 1.

1. What is the GCD of 718, 772, 802, 987?

GCD of given numbers 718, 772, 802, 987 is 1

2. How to calculate the greatest common divisor of 718, 772, 802, 987?

We can find the highest common divisor of 718, 772, 802, 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 718, 772, 802, 987 i.e 1.

3. How can I use the GCD of 718, 772, 802, 987Calculator?

Out the numbers 718, 772, 802, 987 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.