Q: Is 328,512 a Prime Number?
A: No, 328,512 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 328512 can be evenly divided by 1 2 3 4 6 8 12 16 24 29 32 48 58 59 64 87 96 116 118 174 177 192 232 236 348 354 464 472 696 708 928 944 1,392 1,416 1,711 1,856 1,888 2,784 2,832 3,422 3,776 5,133 5,568 5,664 6,844 10,266 11,328 13,688 20,532 27,376 41,064 54,752 82,128 109,504 164,256 and 328,512, with no remainder.
Since 328,512 cannot be divided by just 1 and 328,512, it is not a prime number.