Factor Info

ID 180867
Size 942 digits / 3127 bits
Status composite
Value 163601225028481334884233879621187115573905782759355937849015108719673994972396365913198468758538069612515680114293224673625670717794598061543727458979058616310356687133544707157125854726141967709526465716908847863479254706388405040366824897392383993306228615775848720604198006513517267555503869802426897758735771043092278820421830366321687336611664994123965617969812336911398842980099668061606366601890267122424930805327524808007088733906290766288771588977402611031407523190996450003324367063715305153426221167913799249610050229026685447237450243928373188640583028100278279686809828855899987975903837922256085429486778507803780839042511277052414437461473970317278369518335323337040600122085573041214148852677480938191673313950360811932669466762037290492240956886072437311684334150830686362630357230432546673859628003460188330153484883112450078619152093609545167344691727225917173013229482362405332448415811580685824957987091511044496422189029

Factorizations

Primary (ID: 179130) 507139619720616245941767551532142732275859281103792945464428954425416433 (proven prime)
(ID: 180868) 322596024184837743825367449552231385153364361155444367772714095749183630752514943776012205844055864529531341529859682666873732786937567569350398014410151007615802378245086373878785598194838279206878208214062816192041847477547414083932725934102453465303510707404032576019155553583134414713408907659067665245803168478809440981837789314564102000248669126128832427080616851492749682745883990893575319219410827608500736763901675467988987201378430091773419857092541100516760609055314071931791601548081108317939858125230714822839921277402092120687731159975064905200610429287771196543345201746157889971654718059101512876589009888477579427752191095889152980103282550320629991459565421873906099759398603639618151619373996781411761597054060244218260262898020411170362179724943058042161120098802253556690226931539211629592205435842942324197949311247139427567856909826660150065013813 (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.