GCD of 473, 166, 789, 428 Calculator

Given Input numbers are 473, 166, 789, 428

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

Divisors of 473 :

The positive integer divisors of 473 that completely divides 473 are.

1, 11, 43, 473

Divisors of 166 :

The positive integer divisors of 166 that completely divides 166 are.

1, 2, 83, 166

Divisors of 789 :

The positive integer divisors of 789 that completely divides 789 are.

1, 3, 263, 789

Divisors of 428 :

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

1, 2, 4, 107, 214, 428

GCD of numbers is the greatest common divisor

So, the GCD (473, 166, 789, 428) = 1.

Given numbers are 473, 166, 789, 428

The list of prime factors of all numbers are

Prime factors of 473 are 11 x 43

Prime factors of 166 are 2 x 83

Prime factors of 789 are 3 x 263

Prime factors of 428 are 2 x 2 x 107

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

Given numbers are 473, 166, 789, 428

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

Apply this formula for all numbers.

Step1:

LCM(473, 166) = 78518

GCD(473, 166) = ( 473 x 166 ) / 78518

= 473 / 166

= 473

Step2:

LCM(1, 789) = 789

GCD(1, 789) = ( 1 x 789 ) / 789

= 1 / 789

= 1

Step3:

LCM(1, 428) = 428

GCD(1, 428) = ( 1 x 428 ) / 428

= 1 / 428

= 1

So, Greatest Common Divisor of 473, 166, 789, 428 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 709, 495, 912, 800
• GCD of 802, 870, 499, 311
• GCD of 410, 146, 930, 222
• GCD of 386, 615, 282, 972
• GCD of 357, 608, 354, 657

Given numbers are 473, 166, 789, 428
The greatest common divisor of numbers 473, 166, 789, 428 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 473, 166, 789, 428 is 1.

1. What is the GCD of 473, 166, 789, 428?

GCD of given numbers 473, 166, 789, 428 is 1

2. How to calculate the greatest common divisor of 473, 166, 789, 428?

We can find the highest common divisor of 473, 166, 789, 428 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 473, 166, 789, 428 i.e 1.

3. How can I use the GCD of 473, 166, 789, 428Calculator?

Out the numbers 473, 166, 789, 428 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.