Q: Is 1,358,742 a Prime Number?
A: No, 1,358,742 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 1358742 can be evenly divided by 1 2 3 6 7 11 14 17 21 22 33 34 42 51 66 77 102 119 154 173 187 231 238 346 357 374 462 519 561 714 1,038 1,122 1,211 1,309 1,903 2,422 2,618 2,941 3,633 3,806 3,927 5,709 5,882 7,266 7,854 8,823 11,418 13,321 17,646 20,587 26,642 32,351 39,963 41,174 61,761 64,702 79,926 97,053 123,522 194,106 226,457 452,914 679,371 and 1,358,742, with no remainder.
Since 1,358,742 cannot be divided by just 1 and 1,358,742, it is not a prime number.