Q: Is 9,346,428 a Prime Number?
A: No, 9,346,428 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 9346428 can be evenly divided by 1 2 3 4 6 7 9 12 13 14 18 21 26 27 28 36 39 42 52 54 63 78 81 84 91 108 117 126 156 162 182 189 234 252 273 317 324 351 364 378 468 546 567 634 702 756 819 951 1,053 1,092 1,134 1,268 1,404 1,638 1,902 2,106 2,219 2,268 2,457 2,853 3,276 3,804 4,121 4,212 4,438 4,914 5,706 6,657 7,371 8,242 8,559 8,876 9,828 11,412 12,363 13,314 14,742 16,484 17,118 19,971 24,726 25,677 26,628 28,847 29,484 34,236 37,089 39,942 49,452 51,354 57,694 59,913 74,178 79,884 86,541 102,708 111,267 115,388 119,826 148,356 173,082 179,739 222,534 239,652 259,623 333,801 346,164 359,478 445,068 519,246 667,602 718,956 778,869 1,038,492 1,335,204 1,557,738 2,336,607 3,115,476 4,673,214 and 9,346,428, with no remainder.
Since 9,346,428 cannot be divided by just 1 and 9,346,428, it is not a prime number.