Q: Is 39,480 a Prime Number?
A: No, 39,480 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 39480 can be evenly divided by 1 2 3 4 5 6 7 8 10 12 14 15 20 21 24 28 30 35 40 42 47 56 60 70 84 94 105 120 140 141 168 188 210 235 280 282 329 376 420 470 564 658 705 840 940 987 1,128 1,316 1,410 1,645 1,880 1,974 2,632 2,820 3,290 3,948 4,935 5,640 6,580 7,896 9,870 13,160 19,740 and 39,480, with no remainder.
Since 39,480 cannot be divided by just 1 and 39,480, it is not a prime number.