Q: Is 480,528 a Prime Number?
A: No, 480,528 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 480528 can be evenly divided by 1 2 3 4 6 8 9 12 16 18 24 36 47 48 71 72 94 141 142 144 188 213 282 284 376 423 426 564 568 639 752 846 852 1,128 1,136 1,278 1,692 1,704 2,256 2,556 3,337 3,384 3,408 5,112 6,674 6,768 10,011 10,224 13,348 20,022 26,696 30,033 40,044 53,392 60,066 80,088 120,132 160,176 240,264 and 480,528, with no remainder.
Since 480,528 cannot be divided by just 1 and 480,528, it is not a prime number.