Q: Is 1,098,480 a Prime Number?
A: No, 1,098,480 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 1098480 can be evenly divided by 1 2 3 4 5 6 8 10 12 15 16 20 23 24 30 40 46 48 60 69 80 92 115 120 138 184 199 230 240 276 345 368 398 460 552 597 690 796 920 995 1,104 1,194 1,380 1,592 1,840 1,990 2,388 2,760 2,985 3,184 3,980 4,577 4,776 5,520 5,970 7,960 9,154 9,552 11,940 13,731 15,920 18,308 22,885 23,880 27,462 36,616 45,770 47,760 54,924 68,655 73,232 91,540 109,848 137,310 183,080 219,696 274,620 366,160 549,240 and 1,098,480, with no remainder.
Since 1,098,480 cannot be divided by just 1 and 1,098,480, it is not a prime number.