What two number when multiplied equals 2160 (two thousand one hundred sixty)?
From the aboves multiple we can see that 2160 is a multiple of 40 numbers.
The numbers are 1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160
These numbers are called the factors of 2160.
2 x 3 x 5= 2160
A prime number is a number that is divisible only by 1 and itself (without a remainder).
2160 is not a prime number because it is divisible by other number than 1 and itself.
Lets learn factorization of other numbers.