Q: Is 1,078,528 a Prime Number?
A: No, 1,078,528 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 1078528 can be evenly divided by 1 2 4 8 11 16 22 32 44 64 88 128 176 256 352 383 704 766 1,408 1,532 2,816 3,064 4,213 6,128 8,426 12,256 16,852 24,512 33,704 49,024 67,408 98,048 134,816 269,632 539,264 and 1,078,528, with no remainder.
Since 1,078,528 cannot be divided by just 1 and 1,078,528, it is not a prime number.