Online GCD Calculator is useful to find the GCD of 828, 831, 157, 332 quickly. Get the easiest ways to solve the greatest common divisor of 828, 831, 157, 332 i.e 1 in different methods as follows.
Given Input numbers are 828, 831, 157, 332
In the factoring method, we have to find the divisors of all numbers
Divisors of 828 :
The positive integer divisors of 828 that completely divides 828 are.
1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828
Divisors of 831 :
The positive integer divisors of 831 that completely divides 831 are.
1, 3, 277, 831
Divisors of 157 :
The positive integer divisors of 157 that completely divides 157 are.
1, 157
Divisors of 332 :
The positive integer divisors of 332 that completely divides 332 are.
1, 2, 4, 83, 166, 332
GCD of numbers is the greatest common divisor
So, the GCD (828, 831, 157, 332) = 1.
Given numbers are 828, 831, 157, 332
The list of prime factors of all numbers are
Prime factors of 828 are 2 x 2 x 3 x 3 x 23
Prime factors of 831 are 3 x 277
Prime factors of 157 are 157
Prime factors of 332 are 2 x 2 x 83
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 828, 831, 157, 332
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(828, 831) = 229356
GCD(828, 831) = ( 828 x 831 ) / 229356
= 828 / 831
= 828
Step2:
LCM(3, 157) = 471
GCD(3, 157) = ( 3 x 157 ) / 471
= 3 / 157
= 3
Step3:
LCM(1, 332) = 332
GCD(1, 332) = ( 1 x 332 ) / 332
= 1 / 332
= 1
So, Greatest Common Divisor of 828, 831, 157, 332 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 828, 831, 157, 332
The greatest common divisor of numbers 828, 831, 157, 332 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 828, 831, 157, 332 is 1.
1. What is the GCD of 828, 831, 157, 332?
GCD of given numbers 828, 831, 157, 332 is 1
2. How to calculate the greatest common divisor of 828, 831, 157, 332?
We can find the highest common divisor of 828, 831, 157, 332 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 828, 831, 157, 332 i.e 1.
3. How can I use the GCD of 828, 831, 157, 332Calculator?
Out the numbers 828, 831, 157, 332 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.