Q: Is 1,107,140 a Prime Number?
A: No, 1,107,140 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 1107140 can be evenly divided by 1 2 4 5 10 20 197 281 394 562 788 985 1,124 1,405 1,970 2,810 3,940 5,620 55,357 110,714 221,428 276,785 553,570 and 1,107,140, with no remainder.
Since 1,107,140 cannot be divided by just 1 and 1,107,140, it is not a prime number.