What two number when multiplied equals 1890 (one thousand eight hundred ninety)?
From the aboves multiple we can see that 1890 is a multiple of 32 numbers.
The numbers are 1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890
These numbers are called the factors of 1890.
2 x 3 x 5 x 7= 1890
A prime number is a number that is divisible only by 1 and itself (without a remainder).
1890 is not a prime number because it is divisible by other number than 1 and itself.
Lets learn factorization of other numbers.