Q: Is 5,508,888 a Prime Number?
A: No, 5,508,888 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 5508888 can be evenly divided by 1 2 3 4 6 7 8 11 12 14 21 22 24 28 33 42 44 56 66 77 84 88 121 132 154 168 231 242 264 271 308 363 462 484 542 616 726 813 847 924 968 1,084 1,452 1,626 1,694 1,848 1,897 2,168 2,541 2,904 2,981 3,252 3,388 3,794 5,082 5,691 5,962 6,504 6,776 7,588 8,943 10,164 11,382 11,924 15,176 17,886 20,328 20,867 22,764 23,848 32,791 35,772 41,734 45,528 62,601 65,582 71,544 83,468 98,373 125,202 131,164 166,936 196,746 229,537 250,404 262,328 393,492 459,074 500,808 688,611 786,984 918,148 1,377,222 1,836,296 2,754,444 and 5,508,888, with no remainder.
Since 5,508,888 cannot be divided by just 1 and 5,508,888, it is not a prime number.