Factor Info

ID 71530
Size 529 digits / 1758 bits
Status composite
Value 9628848113508102618692081207742269443970788819547648247984577607664832064023404445229310673924578785444942563893941192156064585060327064739167439763857593888063128512498393704805871911051547630171871426131973546541565838080700012248185737676573429767017840432580592528740351458279924041853390468235983759368370107994652614694020210109275814900039842280887342762139642642284694595491229998609528527219223825630412116221897292422231915711722681013377888604833340688454855920055336461082040032023970837175138677135617220439831305779

Factorizations

Primary (ID: 71531) 145912413086510069308789 (proven prime)
(ID: 71532) 65990602922859283987762923136111170778368182915072487514242552747337212469234396171288539946294023774699506281078780748751787300110667437916705849143604164363210543941489900364738865736845420715290950782257047740269549659433811693193958881198475811935928482525857813306669649512640889498248489264325057434909238321142843676543954165488765527264895927567652495691665893389677744149634102141502759521792073780160685848382569467131588525485288783538527378475417542701312456707220939781081350077815049040891911 (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.