GCD of 989, 960, 126, 916 Calculator

Given Input numbers are 989, 960, 126, 916

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 960 :

The positive integer divisors of 960 that completely divides 960 are.

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960

Divisors of 126 :

The positive integer divisors of 126 that completely divides 126 are.

1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126

Divisors of 916 :

The positive integer divisors of 916 that completely divides 916 are.

1, 2, 4, 229, 458, 916

GCD of numbers is the greatest common divisor

So, the GCD (989, 960, 126, 916) = 1.

Given numbers are 989, 960, 126, 916

The list of prime factors of all numbers are

Prime factors of 989 are 23 x 43

Prime factors of 960 are 2 x 2 x 2 x 2 x 2 x 2 x 3 x 5

Prime factors of 126 are 2 x 3 x 3 x 7

Prime factors of 916 are 2 x 2 x 229

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

Given numbers are 989, 960, 126, 916

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

Apply this formula for all numbers.

Step1:

LCM(989, 960) = 949440

GCD(989, 960) = ( 989 x 960 ) / 949440

= 989 / 960

= 989

Step2:

LCM(1, 126) = 126

GCD(1, 126) = ( 1 x 126 ) / 126

= 1 / 126

= 1

Step3:

LCM(1, 916) = 916

GCD(1, 916) = ( 1 x 916 ) / 916

= 1 / 916

= 1

So, Greatest Common Divisor of 989, 960, 126, 916 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 323, 428, 873, 557
• GCD of 221, 802, 173, 847
• GCD of 428, 769, 618, 852
• GCD of 863, 439, 804, 466
• GCD of 305, 294, 549, 596

Given numbers are 989, 960, 126, 916
The greatest common divisor of numbers 989, 960, 126, 916 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 989, 960, 126, 916 is 1.

1. What is the GCD of 989, 960, 126, 916?

GCD of given numbers 989, 960, 126, 916 is 1

2. How to calculate the greatest common divisor of 989, 960, 126, 916?

We can find the highest common divisor of 989, 960, 126, 916 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, 960, 126, 916 i.e 1.

3. How can I use the GCD of 989, 960, 126, 916Calculator?

Out the numbers 989, 960, 126, 916 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.