Factor Forest

Split composite numbers into a growing tree until every leaf is prime.

5–15 min 1 learner

How it works

1. Select a composite leaf and enter a divisor. Split until only prime leaves remain. Any valid factorization path works.
2. Read the explanation after each mission. Hints are always available.
3. Choose any mission or resume a local checkpoint. Progress is practice history, not a certified grade.

Controls: Keyboard / tap / labeled controls

Open Factor Forest

Follow this idea

• Fraction Studio
• Number Sense Check
• Number Trail
• Ratio Kitchen