Q: Is 698,490 a Prime Number?
A: No, 698,490 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 698490 can be evenly divided by 1 2 3 5 6 9 10 13 15 18 26 27 30 39 45 54 65 78 90 117 130 135 195 199 234 270 351 390 398 585 597 702 995 1,170 1,194 1,755 1,791 1,990 2,587 2,985 3,510 3,582 5,174 5,373 5,970 7,761 8,955 10,746 12,935 15,522 17,910 23,283 25,870 26,865 38,805 46,566 53,730 69,849 77,610 116,415 139,698 232,830 349,245 and 698,490, with no remainder.
Since 698,490 cannot be divided by just 1 and 698,490, it is not a prime number.