Q: Is 242,190 a Prime Number?
A: No, 242,190 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 242190 can be evenly divided by 1 2 3 5 6 9 10 13 15 18 23 26 27 30 39 45 46 54 65 69 78 81 90 115 117 130 135 138 162 195 207 230 234 270 299 345 351 390 405 414 585 598 621 690 702 810 897 1,035 1,053 1,170 1,242 1,495 1,755 1,794 1,863 2,070 2,106 2,691 2,990 3,105 3,510 3,726 4,485 5,265 5,382 6,210 8,073 8,970 9,315 10,530 13,455 16,146 18,630 24,219 26,910 40,365 48,438 80,730 121,095 and 242,190, with no remainder.
Since 242,190 cannot be divided by just 1 and 242,190, it is not a prime number.