Q: Is 1,520,528 a Prime Number?
A: No, 1,520,528 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 1520528 can be evenly divided by 1 2 4 8 16 29 58 113 116 226 232 452 464 841 904 1,682 1,808 3,277 3,364 6,554 6,728 13,108 13,456 26,216 52,432 95,033 190,066 380,132 760,264 and 1,520,528, with no remainder.
Since 1,520,528 cannot be divided by just 1 and 1,520,528, it is not a prime number.