Q: Is 240,560 a Prime Number?
A: No, 240,560 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 240560 can be evenly divided by 1 2 4 5 8 10 16 20 31 40 62 80 97 124 155 194 248 310 388 485 496 620 776 970 1,240 1,552 1,940 2,480 3,007 3,880 6,014 7,760 12,028 15,035 24,056 30,070 48,112 60,140 120,280 and 240,560, with no remainder.
Since 240,560 cannot be divided by just 1 and 240,560, it is not a prime number.