Factor Info

ID 54072
Size 614 digits / 2040 bits
Status composite
Value 99591321307781545587212949978798433457350434024778730062004072204744308432867612108536922757769474269570471517519618325443180789079872788350551966051533989298303271706029931281856335566975383320756866699488376984840088605193433725365917609481803702185297993928268069004269268365262399370102597380996351453811823287648008510614912777076095021221697130048029309780296708287219661258044924704335712588021505700503465756836295446179755867879824247091196265191243489236170298983586338663494960510762741502859244966445587256742588757578024178145867320466010934142582003124799292532841085682050806922914499638568461487587

Factorizations

Primary (ID: 54073) 105843637766088877609 (proven prime)
(ID: 54074) 940928745550821340333759287716310988814400319614506780337827065613949583863364189886441945611351346417093501908834764210688047632695233023668030298174479075714404966485852150691067054565945138353233241448323478033025809044236874064874865620794346359396703086131218935484778362110523107182367304628783462676821186430522253293926196918522099226703516531657028084076396074905680979422680766729457522385968677724053735502174104180825158310522193577999500266010119577481836335940053056556877826346749681773862064197866465437267290411439038765437418766384773507667329005410663080472715787745025465643 (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.