GCD of 988, 808, 978, 776 Calculator

Given Input numbers are 988, 808, 978, 776

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

Divisors of 988 :

The positive integer divisors of 988 that completely divides 988 are.

1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988

Divisors of 808 :

The positive integer divisors of 808 that completely divides 808 are.

1, 2, 4, 8, 101, 202, 404, 808

Divisors of 978 :

The positive integer divisors of 978 that completely divides 978 are.

1, 2, 3, 6, 163, 326, 489, 978

Divisors of 776 :

The positive integer divisors of 776 that completely divides 776 are.

1, 2, 4, 8, 97, 194, 388, 776

GCD of numbers is the greatest common divisor

So, the GCD (988, 808, 978, 776) = 2.

Given numbers are 988, 808, 978, 776

The list of prime factors of all numbers are

Prime factors of 988 are 2 x 2 x 13 x 19

Prime factors of 808 are 2 x 2 x 2 x 101

Prime factors of 978 are 2 x 3 x 163

Prime factors of 776 are 2 x 2 x 2 x 97

The highest common occurrence is 2¹

Therefore, GCD of 988, 808, 978, 776 is 2.

Given numbers are 988, 808, 978, 776

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

Apply this formula for all numbers.

Step1:

LCM(988, 808) = 199576

GCD(988, 808) = ( 988 x 808 ) / 199576

= 988 / 808

= 988

Step2:

LCM(4, 978) = 1956

GCD(4, 978) = ( 4 x 978 ) / 1956

= 4 / 978

= 4

Step3:

LCM(2, 776) = 776

GCD(2, 776) = ( 2 x 776 ) / 776

= 2 / 776

= 2

So, Greatest Common Divisor of 988, 808, 978, 776 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 702, 211, 906, 717
• GCD of 331, 409, 162, 831
• GCD of 664, 838, 898, 243
• GCD of 220, 505, 944, 737
• GCD of 617, 343, 568, 103

Given numbers are 988, 808, 978, 776
The greatest common divisor of numbers 988, 808, 978, 776 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 988, 808, 978, 776 is 2.

1. What is the GCD of 988, 808, 978, 776?

GCD of given numbers 988, 808, 978, 776 is 2

2. How to calculate the greatest common divisor of 988, 808, 978, 776?

We can find the highest common divisor of 988, 808, 978, 776 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 988, 808, 978, 776 i.e 2.

3. How can I use the GCD of 988, 808, 978, 776Calculator?

Out the numbers 988, 808, 978, 776 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.