Q: Is 489,160 a Prime Number?
A: No, 489,160 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 489160 can be evenly divided by 1 2 4 5 7 8 10 14 20 28 35 40 56 70 140 280 1,747 3,494 6,988 8,735 12,229 13,976 17,470 24,458 34,940 48,916 61,145 69,880 97,832 122,290 244,580 and 489,160, with no remainder.
Since 489,160 cannot be divided by just 1 and 489,160, it is not a prime number.