Q: Is 1,382,472 a Prime Number?
A: No, 1,382,472 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 1382472 can be evenly divided by 1 2 3 4 6 7 8 9 12 13 14 18 21 24 26 28 36 39 42 52 56 63 72 78 84 91 104 117 126 156 168 182 211 234 252 273 312 364 422 468 504 546 633 728 819 844 936 1,092 1,266 1,477 1,638 1,688 1,899 2,184 2,532 2,743 2,954 3,276 3,798 4,431 5,064 5,486 5,908 6,552 7,596 8,229 8,862 10,972 11,816 13,293 15,192 16,458 17,724 19,201 21,944 24,687 26,586 32,916 35,448 38,402 49,374 53,172 57,603 65,832 76,804 98,748 106,344 115,206 153,608 172,809 197,496 230,412 345,618 460,824 691,236 and 1,382,472, with no remainder.
Since 1,382,472 cannot be divided by just 1 and 1,382,472, it is not a prime number.