Q: Is 145,160 a Prime Number?
A: No, 145,160 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 145160 can be evenly divided by 1 2 4 5 8 10 19 20 38 40 76 95 152 190 191 380 382 760 764 955 1,528 1,910 3,629 3,820 7,258 7,640 14,516 18,145 29,032 36,290 72,580 and 145,160, with no remainder.
Since 145,160 cannot be divided by just 1 and 145,160, it is not a prime number.