More Problems

• Write a program to determine if two numbers are amicable.
• Implement a function to find the product of all odd numbers in an array.
• Create a program to calculate the sum of prime numbers between two given numbers.
• Write a program to check if a number is a Keith number.
• Implement a function to find the number of factors of a number.
• Create a program to compute the sum of all even integers in a list.
• Write a program to calculate the average of odd numbers in a list.
• Implement a function to determine the longest common prefix of a set of strings.