Factor Info

ID 51809
Size 610 digits / 2026 bits
Status composite
Value 4128662458623349414598099954996047828178556694612396762250560048854449473050738189606060072019782376022041824896147239723245367376435959903250427442798472442316196008195762165858038965082393216454865891769701113708584110960280495943330354366980612753682253703249769342918899012721196600917887535725622413719921741713692048114741633204731602358278495390143006824419610736387259348846330755795463616235470989262239301902037999099923967990033094935073726855260575967526491438481312924287771726010416469191735076983726417262706184924989764561437117083344409038494885548877645527443436659210899365750670662143448129

Factorizations

Primary (ID: 51183) 574341646346402207998363393 (proven prime)
(ID: 75086) 7188513117388030396301242281556040149955251718169740823709074935134698191297257933354617875930575175838727582665486987903750308582343297794667587720083444110231634780150926216795843175617226479345742013283130555163720365662696910249304109001230198679299360810032506709612526035999534026997339296549656022428288524942075372865512082227857119686616869769073548330923295880136940531111718470010052033352650765192881686685982403337691251703715668436486923971107365475251650805713562762662643042861780245761403102716397185807365664380290142508297744676728257783897580158351398948563193153 (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.