Q: Is 6,428,004 a Prime Number?
A: No, 6,428,004 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 6428004 can be evenly divided by 1 2 3 4 6 11 12 19 22 33 38 44 57 66 76 114 121 132 209 228 233 242 363 418 466 484 627 699 726 836 932 1,254 1,398 1,452 2,299 2,508 2,563 2,796 4,427 4,598 5,126 6,897 7,689 8,854 9,196 10,252 13,281 13,794 15,378 17,708 26,562 27,588 28,193 30,756 48,697 53,124 56,386 84,579 97,394 112,772 146,091 169,158 194,788 292,182 338,316 535,667 584,364 1,071,334 1,607,001 2,142,668 3,214,002 and 6,428,004, with no remainder.
Since 6,428,004 cannot be divided by just 1 and 6,428,004, it is not a prime number.