Q: Is 111,146,742 a Prime Number?
A: No, 111,146,742 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 111146742 can be evenly divided by 1 2 3 6 7 9 14 18 21 27 37 42 54 63 74 81 111 126 162 189 222 243 259 333 378 486 518 567 666 777 883 999 1,134 1,554 1,701 1,766 1,998 2,331 2,649 2,997 3,402 4,662 5,298 5,994 6,181 6,993 7,947 8,991 12,362 13,986 15,894 17,982 18,543 20,979 23,841 32,671 37,086 41,958 47,682 55,629 62,937 65,342 71,523 98,013 111,258 125,874 143,046 166,887 196,026 214,569 228,697 294,039 333,774 429,138 457,394 500,661 588,078 686,091 882,117 1,001,322 1,372,182 1,501,983 1,764,234 2,058,273 2,646,351 3,003,966 4,116,546 5,292,702 6,174,819 7,939,053 12,349,638 15,878,106 18,524,457 37,048,914 55,573,371 and 111,146,742, with no remainder.
Since 111,146,742 cannot be divided by just 1 and 111,146,742, it is not a prime number.
| Number | 111,146,740 | 111,146,741 | 111,146,743 | 111,146,744 |
| Prime? | no | no | yes | no |