Q: Is 697,440 a Prime Number?
A: No, 697,440 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 697440 can be evenly divided by 1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 80 96 120 160 240 480 1,453 2,906 4,359 5,812 7,265 8,718 11,624 14,530 17,436 21,795 23,248 29,060 34,872 43,590 46,496 58,120 69,744 87,180 116,240 139,488 174,360 232,480 348,720 and 697,440, with no remainder.
Since 697,440 cannot be divided by just 1 and 697,440, it is not a prime number.