Q: Is 153,240 a Prime Number?
A: No, 153,240 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 153240 can be evenly divided by 1 2 3 4 5 6 8 10 12 15 20 24 30 40 60 120 1,277 2,554 3,831 5,108 6,385 7,662 10,216 12,770 15,324 19,155 25,540 30,648 38,310 51,080 76,620 and 153,240, with no remainder.
Since 153,240 cannot be divided by just 1 and 153,240, it is not a prime number.