Q: Is 1,402,528 a Prime Number?
A: No, 1,402,528 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 1402528 can be evenly divided by 1 2 4 8 16 32 41 82 164 328 656 1,069 1,312 2,138 4,276 8,552 17,104 34,208 43,829 87,658 175,316 350,632 701,264 and 1,402,528, with no remainder.
Since 1,402,528 cannot be divided by just 1 and 1,402,528, it is not a prime number.