Multiple choice general knowledge math & puzzles How many factors do 1296 have? 25 20 35 15 Reveal answer Fill a bubble to check yourself A Correct answer Explanation Factorize 1296 = 2^4 x 3^4. The number of factors is found by adding 1 to each exponent and multiplying: (4+1)(4+1) = 25. The other options (20, 35, 15) do not match this divisor count.