GCD of 228, 764, 155, 469 Calculator

Given Input numbers are 228, 764, 155, 469

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

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 764 :

The positive integer divisors of 764 that completely divides 764 are.

1, 2, 4, 191, 382, 764

Divisors of 155 :

The positive integer divisors of 155 that completely divides 155 are.

1, 5, 31, 155

Divisors of 469 :

The positive integer divisors of 469 that completely divides 469 are.

1, 7, 67, 469

GCD of numbers is the greatest common divisor

So, the GCD (228, 764, 155, 469) = 1.

Given numbers are 228, 764, 155, 469

The list of prime factors of all numbers are

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

Prime factors of 764 are 2 x 2 x 191

Prime factors of 155 are 5 x 31

Prime factors of 469 are 7 x 67

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

Given numbers are 228, 764, 155, 469

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

Apply this formula for all numbers.

Step1:

LCM(228, 764) = 43548

GCD(228, 764) = ( 228 x 764 ) / 43548

= 228 / 764

= 228

Step2:

LCM(4, 155) = 620

GCD(4, 155) = ( 4 x 155 ) / 620

= 4 / 155

= 4

Step3:

LCM(1, 469) = 469

GCD(1, 469) = ( 1 x 469 ) / 469

= 1 / 469

= 1

So, Greatest Common Divisor of 228, 764, 155, 469 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 668, 393, 539, 403
• GCD of 973, 715, 686, 394
• GCD of 721, 947, 103, 623
• GCD of 359, 990, 976, 751
• GCD of 448, 832, 690, 268

Given numbers are 228, 764, 155, 469
The greatest common divisor of numbers 228, 764, 155, 469 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 228, 764, 155, 469 is 1.

1. What is the GCD of 228, 764, 155, 469?

GCD of given numbers 228, 764, 155, 469 is 1

2. How to calculate the greatest common divisor of 228, 764, 155, 469?

We can find the highest common divisor of 228, 764, 155, 469 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 228, 764, 155, 469 i.e 1.

3. How can I use the GCD of 228, 764, 155, 469Calculator?

Out the numbers 228, 764, 155, 469 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.