Factor Info

ID 156019
Size 757 digits / 2514 bits
Status composite
Value 5130677862147688149420089387415385746240036131516560237738102321585276343596290797341026250868886296402782083845841548633311728835533185837253978630589029333012832124184943985034007210758696062049564271479756985665135883994238879715536138546813098244706276173398095914873027757019636548363371179932265167721042140961320214527390828283254184144086549610451773459333104278035881331629708783402941965113013865615135920867908807228650427414869952233098475471520709239838624634171144389872561214091883110452212844321866912932903831134977618649593449402298822014146390217426466767378237417348311411166450550236515105055328172165954800104408168202244691100568949232879084074862506976963733167395987889500798521106375436256997162151625381733167662398197163189152357

Factorizations

Primary (ID: 155167) 902502388917514064271121799 (proven prime)
(ID: 189958) 5684946572054576895956216315265608509993324511238453931383719687672291457325096098365963523748898448804224949743845556357164305097322725681212509029606649922069682638170268184665923304411437313745509949139123574041618188598201455042586141363330030276657022277181073377798494060606434236711144336225572017508964023556526613482113619327286536029321437154237804694739307969127440551082106673446641928444994191727294365243239308353354313092105164078253398497107150901921061939936604792531908712675907579431977869896078235167125777965728388461438770623541649030119525980397603604875377603040111256108766961059246163090009288860394477275939335676418322427664194894911618933460074878727501175795508633420453633584618554350265045422085043 (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.