GCD of 345, 636, 184, 620 Calculator

Given Input numbers are 345, 636, 184, 620

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

Divisors of 345 :

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

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

Divisors of 636 :

The positive integer divisors of 636 that completely divides 636 are.

1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636

Divisors of 184 :

The positive integer divisors of 184 that completely divides 184 are.

1, 2, 4, 8, 23, 46, 92, 184

Divisors of 620 :

The positive integer divisors of 620 that completely divides 620 are.

1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620

GCD of numbers is the greatest common divisor

So, the GCD (345, 636, 184, 620) = 1.

Given numbers are 345, 636, 184, 620

The list of prime factors of all numbers are

Prime factors of 345 are 3 x 5 x 23

Prime factors of 636 are 2 x 2 x 3 x 53

Prime factors of 184 are 2 x 2 x 2 x 23

Prime factors of 620 are 2 x 2 x 5 x 31

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

Given numbers are 345, 636, 184, 620

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

Apply this formula for all numbers.

Step1:

LCM(345, 636) = 73140

GCD(345, 636) = ( 345 x 636 ) / 73140

= 345 / 636

= 345

Step2:

LCM(3, 184) = 552

GCD(3, 184) = ( 3 x 184 ) / 552

= 3 / 184

= 3

Step3:

LCM(1, 620) = 620

GCD(1, 620) = ( 1 x 620 ) / 620

= 1 / 620

= 1

So, Greatest Common Divisor of 345, 636, 184, 620 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 823, 277, 720, 229
• GCD of 154, 387, 170, 370
• GCD of 957, 454, 577, 660
• GCD of 938, 153, 669, 319
• GCD of 308, 336, 277, 575

Given numbers are 345, 636, 184, 620
The greatest common divisor of numbers 345, 636, 184, 620 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 345, 636, 184, 620 is 1.

1. What is the GCD of 345, 636, 184, 620?

GCD of given numbers 345, 636, 184, 620 is 1

2. How to calculate the greatest common divisor of 345, 636, 184, 620?

We can find the highest common divisor of 345, 636, 184, 620 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 345, 636, 184, 620 i.e 1.

3. How can I use the GCD of 345, 636, 184, 620Calculator?

Out the numbers 345, 636, 184, 620 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.