Q: Is 1,679,520 a Prime Number?
A: No, 1,679,520 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 1679520 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 3,499 6,998 10,497 13,996 17,495 20,994 27,992 34,990 41,988 52,485 55,984 69,980 83,976 104,970 111,968 139,960 167,952 209,940 279,920 335,904 419,880 559,840 839,760 and 1,679,520, with no remainder.
Since 1,679,520 cannot be divided by just 1 and 1,679,520, it is not a prime number.