GCD of 989, 918, 955, 906 Calculator

Given Input numbers are 989, 918, 955, 906

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 918 :

The positive integer divisors of 918 that completely divides 918 are.

1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918

Divisors of 955 :

The positive integer divisors of 955 that completely divides 955 are.

1, 5, 191, 955

Divisors of 906 :

The positive integer divisors of 906 that completely divides 906 are.

1, 2, 3, 6, 151, 302, 453, 906

GCD of numbers is the greatest common divisor

So, the GCD (989, 918, 955, 906) = 1.

Given numbers are 989, 918, 955, 906

The list of prime factors of all numbers are

Prime factors of 989 are 23 x 43

Prime factors of 918 are 2 x 3 x 3 x 3 x 17

Prime factors of 955 are 5 x 191

Prime factors of 906 are 2 x 3 x 151

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

Given numbers are 989, 918, 955, 906

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

Apply this formula for all numbers.

Step1:

LCM(989, 918) = 907902

GCD(989, 918) = ( 989 x 918 ) / 907902

= 989 / 918

= 989

Step2:

LCM(1, 955) = 955

GCD(1, 955) = ( 1 x 955 ) / 955

= 1 / 955

= 1

Step3:

LCM(1, 906) = 906

GCD(1, 906) = ( 1 x 906 ) / 906

= 1 / 906

= 1

So, Greatest Common Divisor of 989, 918, 955, 906 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 103, 417, 722, 170
• GCD of 124, 621, 866, 963
• GCD of 631, 344, 334, 593
• GCD of 232, 626, 343, 182
• GCD of 121, 119, 425, 271

Given numbers are 989, 918, 955, 906
The greatest common divisor of numbers 989, 918, 955, 906 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 989, 918, 955, 906 is 1.

1. What is the GCD of 989, 918, 955, 906?

GCD of given numbers 989, 918, 955, 906 is 1

2. How to calculate the greatest common divisor of 989, 918, 955, 906?

We can find the highest common divisor of 989, 918, 955, 906 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, 918, 955, 906 i.e 1.

3. How can I use the GCD of 989, 918, 955, 906Calculator?

Out the numbers 989, 918, 955, 906 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.