GCD of 448, 244, 477, 637 Calculator

Given Input numbers are 448, 244, 477, 637

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

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

Divisors of 244 :

The positive integer divisors of 244 that completely divides 244 are.

1, 2, 4, 61, 122, 244

Divisors of 477 :

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

1, 3, 9, 53, 159, 477

Divisors of 637 :

The positive integer divisors of 637 that completely divides 637 are.

1, 7, 13, 49, 91, 637

GCD of numbers is the greatest common divisor

So, the GCD (448, 244, 477, 637) = 1.

Given numbers are 448, 244, 477, 637

The list of prime factors of all numbers are

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

Prime factors of 244 are 2 x 2 x 61

Prime factors of 477 are 3 x 3 x 53

Prime factors of 637 are 7 x 7 x 13

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

Given numbers are 448, 244, 477, 637

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

Apply this formula for all numbers.

Step1:

LCM(448, 244) = 27328

GCD(448, 244) = ( 448 x 244 ) / 27328

= 448 / 244

= 448

Step2:

LCM(4, 477) = 1908

GCD(4, 477) = ( 4 x 477 ) / 1908

= 4 / 477

= 4

Step3:

LCM(1, 637) = 637

GCD(1, 637) = ( 1 x 637 ) / 637

= 1 / 637

= 1

So, Greatest Common Divisor of 448, 244, 477, 637 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 578, 101, 314, 399
• GCD of 304, 279, 782, 910
• GCD of 998, 798, 457, 272
• GCD of 850, 348, 843, 429
• GCD of 421, 492, 251, 430

Given numbers are 448, 244, 477, 637
The greatest common divisor of numbers 448, 244, 477, 637 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 448, 244, 477, 637 is 1.

1. What is the GCD of 448, 244, 477, 637?

GCD of given numbers 448, 244, 477, 637 is 1

2. How to calculate the greatest common divisor of 448, 244, 477, 637?

We can find the highest common divisor of 448, 244, 477, 637 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 448, 244, 477, 637 i.e 1.

3. How can I use the GCD of 448, 244, 477, 637Calculator?

Out the numbers 448, 244, 477, 637 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.