What two number when multiplied equals 280 (two hundred eighty)?
From the aboves multiple we can see that 280 is a multiple of 16 numbers.
The numbers are 1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280
These numbers are called the factors of 280.
2 x 5 x 7= 280
A prime number is a number that is divisible only by 1 and itself (without a remainder).
280 is not a prime number because it is divisible by other number than 1 and itself.
Lets learn factorization of other numbers.