Q: Is 5,402,664 a Prime Number?
A: No, 5,402,664 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 5402664 can be evenly divided by 1 2 3 4 6 8 9 12 18 24 36 72 75,037 150,074 225,111 300,148 450,222 600,296 675,333 900,444 1,350,666 1,800,888 2,701,332 and 5,402,664, with no remainder.
Since 5,402,664 cannot be divided by just 1 and 5,402,664, it is not a prime number.