Saved Bookmarks
| 1. |
Show that 17*18*19*20*21*22+6 is a composite number |
| Answer» 17*18*19*20*21*22+6=6(17*3*19*20*21*22+1)=6(89,53,561) =5,37,21,366Hence,we get that the obtained have factors other than 1 and itself.So its a composite number. | |