Your 123 x 456 = 56,088
123 + 456 = 579
1.23456789 x 108
123 + 456 + 7890 = 8469
456 + 789 + 123 + 123456789 = 123458157
Rounding just the solution to the nearest thousand, 123 + 456 is approximately equal to 1000.
A 270.7317% increase.
Safety in numbers
6
123 456 7891
9
The LCM is: 4,917,048