Q: Is 495,765 a Prime Number?
A: No, 495,765 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 495765 can be evenly divided by 1 3 5 9 15 23 45 69 115 207 345 479 1,035 1,437 2,395 4,311 7,185 11,017 21,555 33,051 55,085 99,153 165,255 and 495,765, with no remainder.
Since 495,765 cannot be divided by just 1 and 495,765, it is not a prime number.