Good concept but found wanting
Phenomenal concept but the execution leaves you wanting for a better interaction.
Response from developer
The app is designed to make it easy for students to find the prime factors of a number. Rather than use the keyboard for entering the numbers, we used a slider on a number line. By doing this only numbers in the proper range can be selected. A prime number factor tree is a common device that teachers use to present the meaning of a prime factorization. This app leads students through the process of finding the prime factors of any composite number between 1 and 100. The technique is similar to the way a math teacher might present it.
