Q: Is 348,720 a Prime Number?
A: No, 348,720 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 348720 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 1,453 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 58,120 69,744 87,180 116,240 174,360 and 348,720, with no remainder.
Since 348,720 cannot be divided by just 1 and 348,720, it is not a prime number.