GCD of 991, 273, 966, 942 Calculator

Given Input numbers are 991, 273, 966, 942

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

Divisors of 991 :

The positive integer divisors of 991 that completely divides 991 are.

1, 991

Divisors of 273 :

The positive integer divisors of 273 that completely divides 273 are.

1, 3, 7, 13, 21, 39, 91, 273

Divisors of 966 :

The positive integer divisors of 966 that completely divides 966 are.

1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966

Divisors of 942 :

The positive integer divisors of 942 that completely divides 942 are.

1, 2, 3, 6, 157, 314, 471, 942

GCD of numbers is the greatest common divisor

So, the GCD (991, 273, 966, 942) = 1.

Given numbers are 991, 273, 966, 942

The list of prime factors of all numbers are

Prime factors of 991 are 991

Prime factors of 273 are 3 x 7 x 13

Prime factors of 966 are 2 x 3 x 7 x 23

Prime factors of 942 are 2 x 3 x 157

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

Given numbers are 991, 273, 966, 942

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

Apply this formula for all numbers.

Step1:

LCM(991, 273) = 270543

GCD(991, 273) = ( 991 x 273 ) / 270543

= 991 / 273

= 991

Step2:

LCM(1, 966) = 966

GCD(1, 966) = ( 1 x 966 ) / 966

= 1 / 966

= 1

Step3:

LCM(1, 942) = 942

GCD(1, 942) = ( 1 x 942 ) / 942

= 1 / 942

= 1

So, Greatest Common Divisor of 991, 273, 966, 942 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 385, 922, 370, 916
• GCD of 721, 978, 770, 412
• GCD of 669, 407, 784, 110
• GCD of 496, 997, 495, 388
• GCD of 233, 746, 364, 766

Given numbers are 991, 273, 966, 942
The greatest common divisor of numbers 991, 273, 966, 942 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 991, 273, 966, 942 is 1.

1. What is the GCD of 991, 273, 966, 942?

GCD of given numbers 991, 273, 966, 942 is 1

2. How to calculate the greatest common divisor of 991, 273, 966, 942?

We can find the highest common divisor of 991, 273, 966, 942 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 991, 273, 966, 942 i.e 1.

3. How can I use the GCD of 991, 273, 966, 942Calculator?

Out the numbers 991, 273, 966, 942 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.