Q: Is 2,671,542 a Prime Number?
A: No, 2,671,542 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 2671542 can be evenly divided by 1 2 3 6 9 18 23 27 46 54 69 81 138 162 207 239 243 414 478 486 621 717 1,242 1,434 1,863 2,151 3,726 4,302 5,497 5,589 6,453 10,994 11,178 12,906 16,491 19,359 32,982 38,718 49,473 58,077 98,946 116,154 148,419 296,838 445,257 890,514 1,335,771 and 2,671,542, with no remainder.
Since 2,671,542 cannot be divided by just 1 and 2,671,542, it is not a prime number.