Q: Is 498,624 a Prime Number?
A: No, 498,624 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 498624 can be evenly divided by 1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 49 53 56 64 84 96 98 106 112 147 159 168 192 196 212 224 294 318 336 371 392 424 448 588 636 672 742 784 848 1,113 1,176 1,272 1,344 1,484 1,568 1,696 2,226 2,352 2,544 2,597 2,968 3,136 3,392 4,452 4,704 5,088 5,194 5,936 7,791 8,904 9,408 10,176 10,388 11,872 15,582 17,808 20,776 23,744 31,164 35,616 41,552 62,328 71,232 83,104 124,656 166,208 249,312 and 498,624, with no remainder.
Since 498,624 cannot be divided by just 1 and 498,624, it is not a prime number.