GCD of 477, 644, 733, 448 Calculator

Given Input numbers are 477, 644, 733, 448

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 644 :

The positive integer divisors of 644 that completely divides 644 are.

1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644

Divisors of 733 :

The positive integer divisors of 733 that completely divides 733 are.

1, 733

Divisors of 448 :

The positive integer divisors of 448 that completely divides 448 are.

1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448

GCD of numbers is the greatest common divisor

So, the GCD (477, 644, 733, 448) = 1.

Given numbers are 477, 644, 733, 448

The list of prime factors of all numbers are

Prime factors of 477 are 3 x 3 x 53

Prime factors of 644 are 2 x 2 x 7 x 23

Prime factors of 733 are 733

Prime factors of 448 are 2 x 2 x 2 x 2 x 2 x 2 x 7

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

Given numbers are 477, 644, 733, 448

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

Apply this formula for all numbers.

Step1:

LCM(477, 644) = 307188

GCD(477, 644) = ( 477 x 644 ) / 307188

= 477 / 644

= 477

Step2:

LCM(1, 733) = 733

GCD(1, 733) = ( 1 x 733 ) / 733

= 1 / 733

= 1

Step3:

LCM(1, 448) = 448

GCD(1, 448) = ( 1 x 448 ) / 448

= 1 / 448

= 1

So, Greatest Common Divisor of 477, 644, 733, 448 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 104, 349, 598, 378
• GCD of 625, 867, 960, 816
• GCD of 909, 239, 350, 619
• GCD of 919, 531, 645, 253
• GCD of 228, 683, 427, 603

Given numbers are 477, 644, 733, 448
The greatest common divisor of numbers 477, 644, 733, 448 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 477, 644, 733, 448 is 1.

1. What is the GCD of 477, 644, 733, 448?

GCD of given numbers 477, 644, 733, 448 is 1

2. How to calculate the greatest common divisor of 477, 644, 733, 448?

We can find the highest common divisor of 477, 644, 733, 448 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, 644, 733, 448 i.e 1.

3. How can I use the GCD of 477, 644, 733, 448Calculator?

Out the numbers 477, 644, 733, 448 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.