Q: Is 853,424 a Prime Number?
A: No, 853,424 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 853424 can be evenly divided by 1 2 4 8 11 13 16 22 26 44 52 88 104 143 176 208 286 373 572 746 1,144 1,492 2,288 2,984 4,103 4,849 5,968 8,206 9,698 16,412 19,396 32,824 38,792 53,339 65,648 77,584 106,678 213,356 426,712 and 853,424, with no remainder.
Since 853,424 cannot be divided by just 1 and 853,424, it is not a prime number.