Q: Is 637,104 a Prime Number?
A: No, 637,104 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 637104 can be evenly divided by 1 2 3 4 6 8 12 13 16 24 26 39 48 52 78 104 156 208 312 624 1,021 2,042 3,063 4,084 6,126 8,168 12,252 13,273 16,336 24,504 26,546 39,819 49,008 53,092 79,638 106,184 159,276 212,368 318,552 and 637,104, with no remainder.
Since 637,104 cannot be divided by just 1 and 637,104, it is not a prime number.