Q: Is 358,320 a Prime Number?
A: No, 358,320 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 358320 can be evenly divided by 1 2 3 4 5 6 8 10 12 15 16 20 24 30 40 48 60 80 120 240 1,493 2,986 4,479 5,972 7,465 8,958 11,944 14,930 17,916 22,395 23,888 29,860 35,832 44,790 59,720 71,664 89,580 119,440 179,160 and 358,320, with no remainder.
Since 358,320 cannot be divided by just 1 and 358,320, it is not a prime number.