GCD of 966, 853, 81, 858 Calculator

Given Input numbers are 966, 853, 81, 858

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

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 853 :

The positive integer divisors of 853 that completely divides 853 are.

1, 853

Divisors of 81 :

The positive integer divisors of 81 that completely divides 81 are.

1, 3, 9, 27, 81

Divisors of 858 :

The positive integer divisors of 858 that completely divides 858 are.

1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858

GCD of numbers is the greatest common divisor

So, the GCD (966, 853, 81, 858) = 1.

Given numbers are 966, 853, 81, 858

The list of prime factors of all numbers are

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

Prime factors of 853 are 853

Prime factors of 81 are 3 x 3 x 3 x 3

Prime factors of 858 are 2 x 3 x 11 x 13

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

Given numbers are 966, 853, 81, 858

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

Apply this formula for all numbers.

Step1:

LCM(966, 853) = 823998

GCD(966, 853) = ( 966 x 853 ) / 823998

= 966 / 853

= 966

Step2:

LCM(1, 81) = 81

GCD(1, 81) = ( 1 x 81 ) / 81

= 1 / 81

= 1

Step3:

LCM(1, 858) = 858

GCD(1, 858) = ( 1 x 858 ) / 858

= 1 / 858

= 1

So, Greatest Common Divisor of 966, 853, 81, 858 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 507, 295, 95, 363
• GCD of 334, 876, 74, 662
• GCD of 672, 563, 70, 600
• GCD of 883, 171, 63, 120
• GCD of 290, 754, 10, 988

Given numbers are 966, 853, 81, 858
The greatest common divisor of numbers 966, 853, 81, 858 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 966, 853, 81, 858 is 1.

1. What is the GCD of 966, 853, 81, 858?

GCD of given numbers 966, 853, 81, 858 is 1

2. How to calculate the greatest common divisor of 966, 853, 81, 858?

We can find the highest common divisor of 966, 853, 81, 858 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 966, 853, 81, 858 i.e 1.

3. How can I use the GCD of 966, 853, 81, 858Calculator?

Out the numbers 966, 853, 81, 858 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.