MathMania Prime: Factorization

MathMania Prime is a number puzzle about prime factors. Turn composite numbers into primes, then clear the primes in pairs to score. It looks simple, but every choice reshapes the whole board. 💥 HOW TO PLAY • Tap two numbers that can see each other: same row, column or diagonal, or the end of one row and the start of the next. • EXPLOSION: two composites sharing a factor vanish and two equal primes are born, the largest prime of that factor. 21 and 14 give two 7s; 30 and 25 give two 5s; 30 and 12 give two 3s. • ELIMINATION: two equal primes vanish and score. Two 7s give 14. • At the end, everything left on the board is subtracted from your score. 🧠 THE TWIST The same 30 becomes a 3 or a 5, depending on the partner you choose. Planning WHICH composites to explode decides the primes you earn, and whether the board locks up or gets cleared. ⭐ WHY YOU'LL LOVE IT • 4 levels: Easy, Medium, Hard and Insane, with primes up to 7, 11, 13 and 17 • Animation that shows the factorization of every explosion • World leaderboards and 12 achievements on Google Play Games • Hints that point to the best move • Records and stats per level • Dark mode, sounds and vibration • Your game resumes where you left off • Plays offline • Available in 29 languages 🎓 WHO IT'S FOR For fans of number puzzles, Sudoku and logic games, and for students and teachers who want to practice factorization, GCD and prime numbers while playing. Free, with ads. A one-time purchase removes ads and makes hints unlimited.