What two number when multiplied equals 2156 (two thousand one hundred fifty six)?
From the aboves multiple we can see that 2156 is a multiple of 18 numbers.
The numbers are 1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 1078, 2156
These numbers are called the factors of 2156.
2 x 7 x 11= 2156
A prime number is a number that is divisible only by 1 and itself (without a remainder).
2156 is not a prime number because it is divisible by other number than 1 and itself.
Lets learn factorization of other numbers.