Factor Info

ID 173389
Size 1043 digits / 3464 bits
Status composite
Value 29950853843415163857459813943703862549398041879860751020842283183129277092254699045353039956524294430469588963730237787797042427606805521892340851009211280725057775206502845442897816652934037304106849954602185211310956931089135975087336816602728754481232335261767367306999034048572313018330886969544593068699231937175861586128633041624150423667598986385120920838353258405691150829921352257451951818220643999577173060774558896727964117298898962814032099731457051415418563144605992537981446954958724360438534420617023108186112012630982635212275888975869972584538568348353350417539263836118201098210390713480737880171795959915792763364633286463509253075109514091755006284711704934368263188256885430749149246591593302975533382227019340759194830997290486949045073657927176606401803618896381261901621746951711097908074220844039886564453487601166291012649531760451863804652922948205530553113766305403088267625353445398163882034187831883968861417315152545919892332831264897477437207410138328656164788209119252183781250546646397270061266311198764855107

Factorizations

Primary (ID: 171371) 237916085520023302947010376750220097331 (proven prime)
(ID: 173390) 125888309644765335112054159005093465748534723948935063963628316524404127350825894942467355900437186708069060241293798607082989757396301294903465645536754828515801475266154284113061572809796996973423948631625080955665435086968164612729816795018406233995597564409750506183980213887476720901102555859175817905418216831655501273811632976859999900985619110469813916302571696434861227404758276166772189096751707715908760683361374412683135572542301455776443994855785239393505909336346556296562182284678085653957518165533536396250414463705356786696859363252359701877077785018036005798223904521687874222150494504983150961847018511915125907698322850415262268048241460595632359306394666124839666384344699070549905259657427205984603351521435869355443076107446455646695812990161154475454910792874445747760606857765774013548976931189509290482597202027604035222792267091479076622351611818821097089079128856542539191835613818895227763875007596094435006294711920222562098568850774541499671937141468341812392270845257394097 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.