GCD of 428, 164, 303 Calculator

Given Input numbers are 428, 164, 303

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

Divisors of 428 :

The positive integer divisors of 428 that completely divides 428 are.

1, 2, 4, 107, 214, 428

Divisors of 164 :

The positive integer divisors of 164 that completely divides 164 are.

1, 2, 4, 41, 82, 164

Divisors of 303 :

The positive integer divisors of 303 that completely divides 303 are.

1, 3, 101, 303

GCD of numbers is the greatest common divisor

So, the GCD (428, 164, 303) = 1.

Given numbers are 428, 164, 303

The list of prime factors of all numbers are

Prime factors of 428 are 2 x 2 x 107

Prime factors of 164 are 2 x 2 x 41

Prime factors of 303 are 3 x 101

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

Given numbers are 428, 164, 303

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

Apply this formula for all numbers.

Step1:

LCM(428, 164) = 17548

GCD(428, 164) = ( 428 x 164 ) / 17548

= 428 / 164

= 428

Step2:

LCM(4, 303) = 1212

GCD(4, 303) = ( 4 x 303 ) / 1212

= 4 / 303

= 4

So, Greatest Common Divisor of 428, 164, 303 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 159, 422, 862
• GCD of 572, 814, 893
• GCD of 143, 582, 470
• GCD of 415, 264, 968
• GCD of 788, 624, 521

Given numbers are 428, 164, 303
The greatest common divisor of numbers 428, 164, 303 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 428, 164, 303 is 1.

1. What is the GCD of 428, 164, 303?

GCD of given numbers 428, 164, 303 is 1

2. How to calculate the greatest common divisor of 428, 164, 303?

We can find the highest common divisor of 428, 164, 303 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 428, 164, 303 i.e 1.

3. How can I use the GCD of 428, 164, 303Calculator?

Out the numbers 428, 164, 303 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.