GCD of 321, 943, 644, 104 Calculator

Given Input numbers are 321, 943, 644, 104

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

Divisors of 321 :

The positive integer divisors of 321 that completely divides 321 are.

1, 3, 107, 321

Divisors of 943 :

The positive integer divisors of 943 that completely divides 943 are.

1, 23, 41, 943

Divisors of 644 :

The positive integer divisors of 644 that completely divides 644 are.

1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644

Divisors of 104 :

The positive integer divisors of 104 that completely divides 104 are.

1, 2, 4, 8, 13, 26, 52, 104

GCD of numbers is the greatest common divisor

So, the GCD (321, 943, 644, 104) = 1.

Given numbers are 321, 943, 644, 104

The list of prime factors of all numbers are

Prime factors of 321 are 3 x 107

Prime factors of 943 are 23 x 41

Prime factors of 644 are 2 x 2 x 7 x 23

Prime factors of 104 are 2 x 2 x 2 x 13

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

Given numbers are 321, 943, 644, 104

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

Apply this formula for all numbers.

Step1:

LCM(321, 943) = 302703

GCD(321, 943) = ( 321 x 943 ) / 302703

= 321 / 943

= 321

Step2:

LCM(1, 644) = 644

GCD(1, 644) = ( 1 x 644 ) / 644

= 1 / 644

= 1

Step3:

LCM(1, 104) = 104

GCD(1, 104) = ( 1 x 104 ) / 104

= 1 / 104

= 1

So, Greatest Common Divisor of 321, 943, 644, 104 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 496, 967, 871, 924
• GCD of 837, 761, 857, 570
• GCD of 206, 993, 159, 924
• GCD of 378, 691, 425, 106
• GCD of 904, 913, 186, 361

Given numbers are 321, 943, 644, 104
The greatest common divisor of numbers 321, 943, 644, 104 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 321, 943, 644, 104 is 1.

1. What is the GCD of 321, 943, 644, 104?

GCD of given numbers 321, 943, 644, 104 is 1

2. How to calculate the greatest common divisor of 321, 943, 644, 104?

We can find the highest common divisor of 321, 943, 644, 104 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 321, 943, 644, 104 i.e 1.

3. How can I use the GCD of 321, 943, 644, 104Calculator?

Out the numbers 321, 943, 644, 104 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.