Q: Is 804,528 a Prime Number?
A: No, 804,528 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 804528 can be evenly divided by 1 2 3 4 6 8 9 12 16 18 24 36 37 48 72 74 111 144 148 151 222 296 302 333 444 453 592 604 666 888 906 1,208 1,332 1,359 1,776 1,812 2,416 2,664 2,718 3,624 5,328 5,436 5,587 7,248 10,872 11,174 16,761 21,744 22,348 33,522 44,696 50,283 67,044 89,392 100,566 134,088 201,132 268,176 402,264 and 804,528, with no remainder.
Since 804,528 cannot be divided by just 1 and 804,528, it is not a prime number.