Factor Info

ID 138760
Size 1194 digits / 3964 bits
Status composite
Value 158203953911688860599667931428861970234081364217778324706417430424086205063881135660986776055969113785258757710214822459301511013425049431512983069596962275369628768883233208102424312860049852681388810636630864638390620087160197942060703030179871703225447113057539984695757175840443386103038842785736619964568408742240194105270604565683846112925985992439663877382929282480636356850656052276517282591116222566123120868896543488881855242061298439474597519517450938095968637628623041769057680072843630173947886369216098195206440333418019926745894671922222386497720718001750536989312431879884773254380497192573682700706247107601816919101197397308939339358482117047796360388411882984238315755365280290294952561697649186847430432417856597595143448220212062170255106633199678561637567052482019931635797029190930247664917457870329245220326955719876659237355004516836768858188146661054419610550790297559731841454327618188073162555228651769552843821372929212443559833714996105561222383321108037591268977051473428873452261443905943777406171842544467764019106183868219033257898214717721802922107519750404763180842772043303714512597442459972629412114294808436727692261037366579522342228609744317509912158401

Factorizations

Primary (ID: 136411) 849890089913739257948662758708499908691 (proven prime)
(ID: 173744) 186146368558957999476997502405082896876105612442932760169332760998466695164745404373249146099703098380822692608580138273230469191436425170295767655707723110009609245960315035352282521759110629084528987362095538958541339891468042653163091106518190702029669369841633137204557395237421579926857452943690659075300766160677397634286662460109825948809366643823541439380890577047131169047464286472209033504188036905630738742755169092731479827088540325934203667043936199397269500135904351527785911218426162605358795427338110726936843168345775374594360818503334579303034404184911641430432858795724634153306578931517816587711131655482684268183201557147821921426523616493290432509389693098327898149920958183964299664171161196331039324425018141627290468340421768002592196471648359925911384407465443346702178802613622825364762174524412563639026936619369107146582888232361803422852410018842961827979926855450801436396883185348277562545996305873755855831485379540191034884948757215850665360423804116696437089230365010720813518186593432003401503598192752705522353166752531874522626662281948866412820546616923328981612131648221291285194820944638046421830609821645512310811 (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.