More Problems

• Create a program to determine if a number is a Keith number.
• Write a program to check if a number is a perfect cube.
• Implement a function to find the largest prime factor of a number.
• Create a program to find the sum of the first n perfect squares.
• Write a program to compute the number of combinations of n items taken k at a time.
• Implement a function to find the area of a triangle given its base and height.
• Create a program to check if two numbers are coprime.
• Write a program to calculate the product of all unique prime factors of a number.