Online GCD Calculator is useful to find the GCD of 448, 696, 888, 638 quickly. Get the easiest ways to solve the greatest common divisor of 448, 696, 888, 638 i.e 2 in different methods as follows.
Given Input numbers are 448, 696, 888, 638
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 696 :
The positive integer divisors of 696 that completely divides 696 are.
1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 696
Divisors of 888 :
The positive integer divisors of 888 that completely divides 888 are.
1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888
Divisors of 638 :
The positive integer divisors of 638 that completely divides 638 are.
1, 2, 11, 22, 29, 58, 319, 638
GCD of numbers is the greatest common divisor
So, the GCD (448, 696, 888, 638) = 2.
Given numbers are 448, 696, 888, 638
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 696 are 2 x 2 x 2 x 3 x 29
Prime factors of 888 are 2 x 2 x 2 x 3 x 37
Prime factors of 638 are 2 x 11 x 29
The highest common occurrence is 21
Therefore, GCD of 448, 696, 888, 638 is 2.
Given numbers are 448, 696, 888, 638
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(448, 696) = 38976
GCD(448, 696) = ( 448 x 696 ) / 38976
= 448 / 696
= 448
Step2:
LCM(8, 888) = 888
GCD(8, 888) = ( 8 x 888 ) / 888
= 8 / 888
= 8
Step3:
LCM(8, 638) = 2552
GCD(8, 638) = ( 8 x 638 ) / 2552
= 8 / 638
= 8
So, Greatest Common Divisor of 448, 696, 888, 638 is 2
Here are some samples of GCD of Numbers calculations.
Given numbers are 448, 696, 888, 638
The greatest common divisor of numbers 448, 696, 888, 638 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 448, 696, 888, 638 is 2.
1. What is the GCD of 448, 696, 888, 638?
GCD of given numbers 448, 696, 888, 638 is 2
2. How to calculate the greatest common divisor of 448, 696, 888, 638?
We can find the highest common divisor of 448, 696, 888, 638 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, 696, 888, 638 i.e 2.
3. How can I use the GCD of 448, 696, 888, 638Calculator?
Out the numbers 448, 696, 888, 638 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.