Factor Info

ID 69581
Size 668 digits / 2219 bits
Status composite
Value 56583280764240303003219880470297692518692496790890512036758245387635541480190617923822569092125402340616034494375044589741004542650041176583407041296407869447063478888501494171683965532493528223940077987987891041825315364239206231741860667102887569277081066505289873096631958275233832351596575307090673675934335375048905236701575143042962973394043825103367181211428480901646438740659235976568079750758993869537401424470029092509606180984887324849103998253372185530348005557289700204226178153228931509774699852332674460126740456280674286952469622440055858130934974536445135046180668810883575268357796171076656659115544173018553305245723500074355966810400268612359329097

Factorizations

Primary (ID: 69582) 1480735837789195182607201 (proven prime)
(ID: 69583) 38212947455044831847664937466134743774256117465109075998405798511304720694011379260209229755184989426115103070870013328549208859154449931719043275128127250206283907641873149102474852711760046487945966771500176099201145021639960554401901465301033537847288724182841598230457983620768587326031451307358398276373899258047195301240518216285591485829404686056607066004461976404175587853561796941858959644204918456299064640747976328840276482811485774972993302210144804686357616724030913291293108976217986121825756527412515763964056000395015148044799298857132974494192204566026020328477085326543519431126687342642834026702820140618340988129395290110697 (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.