Q: Is 764,490 a Prime Number?
A: No, 764,490 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 764490 can be evenly divided by 1 2 3 5 6 10 15 17 30 34 51 85 102 170 255 510 1,499 2,998 4,497 7,495 8,994 14,990 22,485 25,483 44,970 50,966 76,449 127,415 152,898 254,830 382,245 and 764,490, with no remainder.
Since 764,490 cannot be divided by just 1 and 764,490, it is not a prime number.