Q: Is 1,098,360 a Prime Number?
A: No, 1,098,360 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 1098360 can be evenly divided by 1 2 3 4 5 6 8 9 10 12 15 18 20 24 27 30 36 40 45 54 60 72 81 90 108 113 120 135 162 180 216 226 243 270 324 339 360 405 452 486 540 565 648 678 810 904 972 1,017 1,080 1,130 1,215 1,356 1,620 1,695 1,944 2,034 2,260 2,430 2,712 3,051 3,240 3,390 4,068 4,520 4,860 5,085 6,102 6,780 8,136 9,153 9,720 10,170 12,204 13,560 15,255 18,306 20,340 24,408 27,459 30,510 36,612 40,680 45,765 54,918 61,020 73,224 91,530 109,836 122,040 137,295 183,060 219,672 274,590 366,120 549,180 and 1,098,360, with no remainder.
Since 1,098,360 cannot be divided by just 1 and 1,098,360, it is not a prime number.