Q: Is 139,536 a Prime Number?
A: No, 139,536 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 139536 can be evenly divided by 1 2 3 4 6 8 9 12 16 17 18 19 24 27 34 36 38 48 51 54 57 68 72 76 102 108 114 136 144 152 153 171 204 216 228 272 304 306 323 342 408 432 456 459 513 612 646 684 816 912 918 969 1,026 1,224 1,292 1,368 1,836 1,938 2,052 2,448 2,584 2,736 2,907 3,672 3,876 4,104 5,168 5,814 7,344 7,752 8,208 8,721 11,628 15,504 17,442 23,256 34,884 46,512 69,768 and 139,536, with no remainder.
Since 139,536 cannot be divided by just 1 and 139,536, it is not a prime number.