GCD of 858, 653, 672, 966 Calculator

Given Input numbers are 858, 653, 672, 966

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

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

Divisors of 653 :

The positive integer divisors of 653 that completely divides 653 are.

1, 653

Divisors of 672 :

The positive integer divisors of 672 that completely divides 672 are.

1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672

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

GCD of numbers is the greatest common divisor

So, the GCD (858, 653, 672, 966) = 1.

Given numbers are 858, 653, 672, 966

The list of prime factors of all numbers are

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

Prime factors of 653 are 653

Prime factors of 672 are 2 x 2 x 2 x 2 x 2 x 3 x 7

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

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

Given numbers are 858, 653, 672, 966

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

Apply this formula for all numbers.

Step1:

LCM(858, 653) = 560274

GCD(858, 653) = ( 858 x 653 ) / 560274

= 858 / 653

= 858

Step2:

LCM(1, 672) = 672

GCD(1, 672) = ( 1 x 672 ) / 672

= 1 / 672

= 1

Step3:

LCM(1, 966) = 966

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

= 1 / 966

= 1

So, Greatest Common Divisor of 858, 653, 672, 966 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 205, 895, 922, 420
• GCD of 834, 479, 999, 113
• GCD of 525, 813, 255, 934
• GCD of 928, 215, 314, 441
• GCD of 326, 701, 441, 263

Given numbers are 858, 653, 672, 966
The greatest common divisor of numbers 858, 653, 672, 966 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 858, 653, 672, 966 is 1.

1. What is the GCD of 858, 653, 672, 966?

GCD of given numbers 858, 653, 672, 966 is 1

2. How to calculate the greatest common divisor of 858, 653, 672, 966?

We can find the highest common divisor of 858, 653, 672, 966 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 858, 653, 672, 966 i.e 1.

3. How can I use the GCD of 858, 653, 672, 966Calculator?

Out the numbers 858, 653, 672, 966 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.