Factor Info

ID 111366
Size 720 digits / 2390 bits
Status composite
Value 285108772793301441549790809317065558853765834276140364824904225189149688048834168618246227476010613376002346943738412349883149593316334088361937313578785650005145185766593020865446572025928470596702807719761063486108136728577893276000097878641757640381743654421694193520958369762163683072937533510539781654268780156311414655419659794028310207810729494181394250509021396136558860665207356074466182918370711039390850500938307534425266627690935331361142607987412768380018270035404851450773603470924741731922123706767655001623293571993208308222595078753378054151281572347889214939329401769419788691214223011682172225085298370184430773598783918589415607212737007271832468328843206900076697398316126742493101767791889355038087

Factorizations

Primary (ID: 1650) 3505734719314845577520087 (proven prime)
(ID: 111367) 81326396781392113425204568303678798723213889406133307923250154632583786120845871197188926221953423997313184616403260107352555004474802255025150504270715330633357430310443378733303057853233011472414804657547337794644626459506868373745837592168692870349141049917129716324134718652679357447733849823849926445939917951246232098384089932170036375232212015229182616684597223108833615479068650726666330392142715807734318502336983680526479860392156867156016890199097974873028681918358342816996740374601733281033824035758412974098006462785511661082833845012559943257242722025519041415330962719212210133958835725260629614963502595769093585639142798849663959199650657011446512554955394728759520711614914001 (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.