Q: Is 120,280 a Prime Number?
A: No, 120,280 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 120280 can be evenly divided by 1 2 4 5 8 10 20 31 40 62 97 124 155 194 248 310 388 485 620 776 970 1,240 1,940 3,007 3,880 6,014 12,028 15,035 24,056 30,070 60,140 and 120,280, with no remainder.
Since 120,280 cannot be divided by just 1 and 120,280, it is not a prime number.