Q: Is 211,344 a Prime Number?
A: No, 211,344 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 211344 can be evenly divided by 1 2 3 4 6 7 8 12 14 16 17 21 24 28 34 37 42 48 51 56 68 74 84 102 111 112 119 136 148 168 204 222 238 259 272 296 336 357 408 444 476 518 592 629 714 777 816 888 952 1,036 1,258 1,428 1,554 1,776 1,887 1,904 2,072 2,516 2,856 3,108 3,774 4,144 4,403 5,032 5,712 6,216 7,548 8,806 10,064 12,432 13,209 15,096 17,612 26,418 30,192 35,224 52,836 70,448 105,672 and 211,344, with no remainder.
Since 211,344 cannot be divided by just 1 and 211,344, it is not a prime number.