Factor Info

ID 166683
Size 1008 digits / 3349 bits
Status composite
Value 908408268762769030614748585933697998330939458074205511625379858067518286690811873657420282534237796531768145585105850437148451715957227438078336283881279635450649107199630058256996003112186259016114756870915970127038877389854578430968699465292013322133533956984596193287072572804473859672970635810664148759272590766564510520271382322110818560960615140715910616944276892776763845370396782116549354373022800571737223862393856537331259558050419481085090365172841854233198563998038869426636885129043983406018756607678051457312639387571914804466357914897126792142683544275155820690638489633023430153925111532367886513149456194370105469138648677490418864909067593048690123338151192427465952701856067588058443240643236222760305127875774931522715394578383964692339541155392720530591029010094709888254936923632164904406630543674418115083766259847509416463073384908101162464972181877264038040174657701309183087872183159000128988077305153327662304167183360454157572134931259357336031120874849934290150235014643947267213

Factorizations

Primary (ID: 7496) 197531251446059329471533015409 (proven prime)
(ID: 198034) 4598807844898566895376306978023154823721638971547400676078176373745262142380089861165363141852716211451128239012043647249496158603446820109847013504986191533784329982778401198867155429499703775262171607956976236521004763083137243229400506517485085197649662658550447211548757841933547797505432335011648094072499939537172268508572115107175069392960610573686690509967695217490681202667942218521792547736617102751924958267765518320958755408177870085997844970999921076535516507685914408652375656243362515528411446082852061181167401140774341369062163033003245159333477194251037882219561867353636620249499467170170410620605042083185576378365131369338517494018632027017179009435093240397547113565444546065478657092633915968924693289738067584052165073002878858630255049508177353163481316440691993754155525561213285109141211127990681195962845057624087509798395439220954556107588640314795098789540181504589071727141766293123643835802014643606350246941439116120406402846206498404723501672157 (composite)
Secondary (ID: 17109) × (ID: 166684)

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.