Pro
Examples for
Step-by-Step Discrete Mathematics
GCD & LCM
See step‐by‐step solutions for LCM:
Determine if two integers are coprime:
Count the number of positive integers not exceeding the given number that are coprime to it:
Integer Factorization
Perform prime factorization one step at a time:
Base Conversions
Follow the steps to convert between bases:
Primality Testing
Find step-by-step solutions for primality testing:
Divisors
Find divisors step by step:
Learn how to find the number of divisors:
Follow the steps to find the sum of the divisors:
See step-by-step solutions for the divisor function:
Learn how to check if a number is square free:
Arithmetic Functions
Learn how to evaluate arithmetic functions step by step:
Divisibility
See the steps to determine divisibility:
Recurrences
Learn how to solve linear recurrence equations: