Q: Is 6,738,672 a Prime Number?
A: No, 6,738,672 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 6738672 can be evenly divided by 1 2 3 4 6 8 12 16 24 29 47 48 58 87 94 103 116 141 174 188 206 232 282 309 348 376 412 464 564 618 696 752 824 1,128 1,236 1,363 1,392 1,648 2,256 2,472 2,726 2,987 4,089 4,841 4,944 5,452 5,974 8,178 8,961 9,682 10,904 11,948 14,523 16,356 17,922 19,364 21,808 23,896 29,046 32,712 35,844 38,728 47,792 58,092 65,424 71,688 77,456 116,184 140,389 143,376 232,368 280,778 421,167 561,556 842,334 1,123,112 1,684,668 2,246,224 3,369,336 and 6,738,672, with no remainder.
Since 6,738,672 cannot be divided by just 1 and 6,738,672, it is not a prime number.