Q: Is 135,120 a Prime Number?
A: No, 135,120 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 135120 can be evenly divided by 1 2 3 4 5 6 8 10 12 15 16 20 24 30 40 48 60 80 120 240 563 1,126 1,689 2,252 2,815 3,378 4,504 5,630 6,756 8,445 9,008 11,260 13,512 16,890 22,520 27,024 33,780 45,040 67,560 and 135,120, with no remainder.
Since 135,120 cannot be divided by just 1 and 135,120, it is not a prime number.