GCD of 429, 228, 51, 772 Calculator

Given Input numbers are 429, 228, 51, 772

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

Divisors of 429 :

The positive integer divisors of 429 that completely divides 429 are.

1, 3, 11, 13, 33, 39, 143, 429

Divisors of 228 :

The positive integer divisors of 228 that completely divides 228 are.

1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228

Divisors of 51 :

The positive integer divisors of 51 that completely divides 51 are.

1, 3, 17, 51

Divisors of 772 :

The positive integer divisors of 772 that completely divides 772 are.

1, 2, 4, 193, 386, 772

GCD of numbers is the greatest common divisor

So, the GCD (429, 228, 51, 772) = 1.

Given numbers are 429, 228, 51, 772

The list of prime factors of all numbers are

Prime factors of 429 are 3 x 11 x 13

Prime factors of 228 are 2 x 2 x 3 x 19

Prime factors of 51 are 3 x 17

Prime factors of 772 are 2 x 2 x 193

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

Given numbers are 429, 228, 51, 772

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

Apply this formula for all numbers.

Step1:

LCM(429, 228) = 32604

GCD(429, 228) = ( 429 x 228 ) / 32604

= 429 / 228

= 429

Step2:

LCM(3, 51) = 51

GCD(3, 51) = ( 3 x 51 ) / 51

= 3 / 51

= 3

Step3:

LCM(3, 772) = 2316

GCD(3, 772) = ( 3 x 772 ) / 2316

= 3 / 772

= 3

So, Greatest Common Divisor of 429, 228, 51, 772 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 841, 404, 78, 948
• GCD of 990, 963, 33, 563
• GCD of 568, 691, 18, 716
• GCD of 140, 822, 75, 851
• GCD of 743, 905, 82, 780

Given numbers are 429, 228, 51, 772
The greatest common divisor of numbers 429, 228, 51, 772 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 429, 228, 51, 772 is 1.

1. What is the GCD of 429, 228, 51, 772?

GCD of given numbers 429, 228, 51, 772 is 1

2. How to calculate the greatest common divisor of 429, 228, 51, 772?

We can find the highest common divisor of 429, 228, 51, 772 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 429, 228, 51, 772 i.e 1.

3. How can I use the GCD of 429, 228, 51, 772Calculator?

Out the numbers 429, 228, 51, 772 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.