GCD of 957, 966, 989, 181 Calculator

Given Input numbers are 957, 966, 989, 181

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

Divisors of 957 :

The positive integer divisors of 957 that completely divides 957 are.

1, 3, 11, 29, 33, 87, 319, 957

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 989 :

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

1, 23, 43, 989

Divisors of 181 :

The positive integer divisors of 181 that completely divides 181 are.

1, 181

GCD of numbers is the greatest common divisor

So, the GCD (957, 966, 989, 181) = 1.

Given numbers are 957, 966, 989, 181

The list of prime factors of all numbers are

Prime factors of 957 are 3 x 11 x 29

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

Prime factors of 989 are 23 x 43

Prime factors of 181 are 181

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

Given numbers are 957, 966, 989, 181

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

Apply this formula for all numbers.

Step1:

LCM(957, 966) = 308154

GCD(957, 966) = ( 957 x 966 ) / 308154

= 957 / 966

= 957

Step2:

LCM(3, 989) = 2967

GCD(3, 989) = ( 3 x 989 ) / 2967

= 3 / 989

= 3

Step3:

LCM(1, 181) = 181

GCD(1, 181) = ( 1 x 181 ) / 181

= 1 / 181

= 1

So, Greatest Common Divisor of 957, 966, 989, 181 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 782, 616, 647, 196
• GCD of 183, 707, 850, 330
• GCD of 508, 821, 258, 149
• GCD of 969, 797, 428, 159
• GCD of 900, 441, 816, 236

Given numbers are 957, 966, 989, 181
The greatest common divisor of numbers 957, 966, 989, 181 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 957, 966, 989, 181 is 1.

1. What is the GCD of 957, 966, 989, 181?

GCD of given numbers 957, 966, 989, 181 is 1

2. How to calculate the greatest common divisor of 957, 966, 989, 181?

We can find the highest common divisor of 957, 966, 989, 181 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 957, 966, 989, 181 i.e 1.

3. How can I use the GCD of 957, 966, 989, 181Calculator?

Out the numbers 957, 966, 989, 181 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.