Q: Is 63,240 a Prime Number?
A: No, 63,240 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 63240 can be evenly divided by 1 2 3 4 5 6 8 10 12 15 17 20 24 30 31 34 40 51 60 62 68 85 93 102 120 124 136 155 170 186 204 248 255 310 340 372 408 465 510 527 620 680 744 930 1,020 1,054 1,240 1,581 1,860 2,040 2,108 2,635 3,162 3,720 4,216 5,270 6,324 7,905 10,540 12,648 15,810 21,080 31,620 and 63,240, with no remainder.
Since 63,240 cannot be divided by just 1 and 63,240, it is not a prime number.