GCD of 477, 628, 227, 772 Calculator

Given Input numbers are 477, 628, 227, 772

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

Divisors of 477 :

The positive integer divisors of 477 that completely divides 477 are.

1, 3, 9, 53, 159, 477

Divisors of 628 :

The positive integer divisors of 628 that completely divides 628 are.

1, 2, 4, 157, 314, 628

Divisors of 227 :

The positive integer divisors of 227 that completely divides 227 are.

1, 227

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 (477, 628, 227, 772) = 1.

Given numbers are 477, 628, 227, 772

The list of prime factors of all numbers are

Prime factors of 477 are 3 x 3 x 53

Prime factors of 628 are 2 x 2 x 157

Prime factors of 227 are 227

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 477, 628, 227, 772

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

Apply this formula for all numbers.

Step1:

LCM(477, 628) = 299556

GCD(477, 628) = ( 477 x 628 ) / 299556

= 477 / 628

= 477

Step2:

LCM(1, 227) = 227

GCD(1, 227) = ( 1 x 227 ) / 227

= 1 / 227

= 1

Step3:

LCM(1, 772) = 772

GCD(1, 772) = ( 1 x 772 ) / 772

= 1 / 772

= 1

So, Greatest Common Divisor of 477, 628, 227, 772 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 365, 814, 948, 519
• GCD of 894, 686, 863, 555
• GCD of 944, 448, 109, 915
• GCD of 487, 926, 549, 792
• GCD of 946, 120, 616, 271

Given numbers are 477, 628, 227, 772
The greatest common divisor of numbers 477, 628, 227, 772 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 477, 628, 227, 772 is 1.

1. What is the GCD of 477, 628, 227, 772?

GCD of given numbers 477, 628, 227, 772 is 1

2. How to calculate the greatest common divisor of 477, 628, 227, 772?

We can find the highest common divisor of 477, 628, 227, 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 477, 628, 227, 772 i.e 1.

3. How can I use the GCD of 477, 628, 227, 772Calculator?

Out the numbers 477, 628, 227, 772 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.