Online GCD Calculator is useful to find the GCD of 311, 248, 748, 476 quickly. Get the easiest ways to solve the greatest common divisor of 311, 248, 748, 476 i.e 1 in different methods as follows.
Given Input numbers are 311, 248, 748, 476
In the factoring method, we have to find the divisors of all numbers
Divisors of 311 :
The positive integer divisors of 311 that completely divides 311 are.
1, 311
Divisors of 248 :
The positive integer divisors of 248 that completely divides 248 are.
1, 2, 4, 8, 31, 62, 124, 248
Divisors of 748 :
The positive integer divisors of 748 that completely divides 748 are.
1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748
Divisors of 476 :
The positive integer divisors of 476 that completely divides 476 are.
1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476
GCD of numbers is the greatest common divisor
So, the GCD (311, 248, 748, 476) = 1.
Given numbers are 311, 248, 748, 476
The list of prime factors of all numbers are
Prime factors of 311 are 311
Prime factors of 248 are 2 x 2 x 2 x 31
Prime factors of 748 are 2 x 2 x 11 x 17
Prime factors of 476 are 2 x 2 x 7 x 17
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 311, 248, 748, 476
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(311, 248) = 77128
GCD(311, 248) = ( 311 x 248 ) / 77128
= 311 / 248
= 311
Step2:
LCM(1, 748) = 748
GCD(1, 748) = ( 1 x 748 ) / 748
= 1 / 748
= 1
Step3:
LCM(1, 476) = 476
GCD(1, 476) = ( 1 x 476 ) / 476
= 1 / 476
= 1
So, Greatest Common Divisor of 311, 248, 748, 476 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 311, 248, 748, 476
The greatest common divisor of numbers 311, 248, 748, 476 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 311, 248, 748, 476 is 1.
1. What is the GCD of 311, 248, 748, 476?
GCD of given numbers 311, 248, 748, 476 is 1
2. How to calculate the greatest common divisor of 311, 248, 748, 476?
We can find the highest common divisor of 311, 248, 748, 476 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 311, 248, 748, 476 i.e 1.
3. How can I use the GCD of 311, 248, 748, 476Calculator?
Out the numbers 311, 248, 748, 476 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.