Q: Is 111,744 a Prime Number?
A: No, 111,744 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 111744 can be evenly divided by 1 2 3 4 6 8 9 12 16 18 24 32 36 48 64 72 96 97 128 144 192 194 288 291 384 388 576 582 776 873 1,152 1,164 1,552 1,746 2,328 3,104 3,492 4,656 6,208 6,984 9,312 12,416 13,968 18,624 27,936 37,248 55,872 and 111,744, with no remainder.
Since 111,744 cannot be divided by just 1 and 111,744, it is not a prime number.