More Problems

• Write a program to check if a number is a Harshad number.
• Implement a function to find the total number of prime factors of a number.
• Create a program to check if a number is a perfect square using binary search.
• Write a program to find the GCD of two numbers using the Euclidean algorithm.
• Implement a function to find the average of the first n prime numbers.
• Create a program to calculate the area of a trapezoid given its bases and height.
• Write a program to check if two numbers are coprime.
• Implement a function to find the product of all elements in a 2D matrix.