GCD of 989, 470, 764, 908 Calculator

Given Input numbers are 989, 470, 764, 908

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

Divisors of 989 :

The positive integer divisors of 989 that completely divides 989 are.

1, 23, 43, 989

Divisors of 470 :

The positive integer divisors of 470 that completely divides 470 are.

1, 2, 5, 10, 47, 94, 235, 470

Divisors of 764 :

The positive integer divisors of 764 that completely divides 764 are.

1, 2, 4, 191, 382, 764

Divisors of 908 :

The positive integer divisors of 908 that completely divides 908 are.

1, 2, 4, 227, 454, 908

GCD of numbers is the greatest common divisor

So, the GCD (989, 470, 764, 908) = 1.

Given numbers are 989, 470, 764, 908

The list of prime factors of all numbers are

Prime factors of 989 are 23 x 43

Prime factors of 470 are 2 x 5 x 47

Prime factors of 764 are 2 x 2 x 191

Prime factors of 908 are 2 x 2 x 227

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

Given numbers are 989, 470, 764, 908

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

Apply this formula for all numbers.

Step1:

LCM(989, 470) = 464830

GCD(989, 470) = ( 989 x 470 ) / 464830

= 989 / 470

= 989

Step2:

LCM(1, 764) = 764

GCD(1, 764) = ( 1 x 764 ) / 764

= 1 / 764

= 1

Step3:

LCM(1, 908) = 908

GCD(1, 908) = ( 1 x 908 ) / 908

= 1 / 908

= 1

So, Greatest Common Divisor of 989, 470, 764, 908 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 944, 531, 527, 345
• GCD of 936, 146, 264, 898
• GCD of 314, 295, 104, 970
• GCD of 562, 361, 165, 502
• GCD of 453, 549, 681, 666

Given numbers are 989, 470, 764, 908
The greatest common divisor of numbers 989, 470, 764, 908 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 989, 470, 764, 908 is 1.

1. What is the GCD of 989, 470, 764, 908?

GCD of given numbers 989, 470, 764, 908 is 1

2. How to calculate the greatest common divisor of 989, 470, 764, 908?

We can find the highest common divisor of 989, 470, 764, 908 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 989, 470, 764, 908 i.e 1.

3. How can I use the GCD of 989, 470, 764, 908Calculator?

Out the numbers 989, 470, 764, 908 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.