Q: Is 1,201,100 a Prime Number?
A: No, 1,201,100 is not a prime number.
A prime number is a natural number, greater than one, that can only be divided by 1 and itself.
The number 1201100 can be evenly divided by 1 2 4 5 10 20 25 50 100 12,011 24,022 48,044 60,055 120,110 240,220 300,275 600,550 and 1,201,100, with no remainder.
Since 1,201,100 cannot be divided by just 1 and 1,201,100, it is not a prime number.