GCD of 324, 345, 628, 890 Calculator

Given Input numbers are 324, 345, 628, 890

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

Divisors of 324 :

The positive integer divisors of 324 that completely divides 324 are.

1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324

Divisors of 345 :

The positive integer divisors of 345 that completely divides 345 are.

1, 3, 5, 15, 23, 69, 115, 345

Divisors of 628 :

The positive integer divisors of 628 that completely divides 628 are.

1, 2, 4, 157, 314, 628

Divisors of 890 :

The positive integer divisors of 890 that completely divides 890 are.

1, 2, 5, 10, 89, 178, 445, 890

GCD of numbers is the greatest common divisor

So, the GCD (324, 345, 628, 890) = 1.

Given numbers are 324, 345, 628, 890

The list of prime factors of all numbers are

Prime factors of 324 are 2 x 2 x 3 x 3 x 3 x 3

Prime factors of 345 are 3 x 5 x 23

Prime factors of 628 are 2 x 2 x 157

Prime factors of 890 are 2 x 5 x 89

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

Given numbers are 324, 345, 628, 890

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

Apply this formula for all numbers.

Step1:

LCM(324, 345) = 37260

GCD(324, 345) = ( 324 x 345 ) / 37260

= 324 / 345

= 324

Step2:

LCM(3, 628) = 1884

GCD(3, 628) = ( 3 x 628 ) / 1884

= 3 / 628

= 3

Step3:

LCM(1, 890) = 890

GCD(1, 890) = ( 1 x 890 ) / 890

= 1 / 890

= 1

So, Greatest Common Divisor of 324, 345, 628, 890 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 627, 708, 222, 731
• GCD of 738, 350, 973, 845
• GCD of 572, 938, 976, 539
• GCD of 485, 225, 656, 772
• GCD of 606, 123, 620, 164

Given numbers are 324, 345, 628, 890
The greatest common divisor of numbers 324, 345, 628, 890 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 324, 345, 628, 890 is 1.

1. What is the GCD of 324, 345, 628, 890?

GCD of given numbers 324, 345, 628, 890 is 1

2. How to calculate the greatest common divisor of 324, 345, 628, 890?

We can find the highest common divisor of 324, 345, 628, 890 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 324, 345, 628, 890 i.e 1.

3. How can I use the GCD of 324, 345, 628, 890Calculator?

Out the numbers 324, 345, 628, 890 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.