Q: Is 58,140 a Prime Number?
A: No, 58,140 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 58140 can be evenly divided by 1 2 3 4 5 6 9 10 12 15 17 18 19 20 30 34 36 38 45 51 57 60 68 76 85 90 95 102 114 153 170 171 180 190 204 228 255 285 306 323 340 342 380 510 570 612 646 684 765 855 969 1,020 1,140 1,292 1,530 1,615 1,710 1,938 2,907 3,060 3,230 3,420 3,876 4,845 5,814 6,460 9,690 11,628 14,535 19,380 29,070 and 58,140, with no remainder.
Since 58,140 cannot be divided by just 1 and 58,140, it is not a prime number.