Factor Info

ID 139893
Size 501 digits / 1663 bits
Status composite
Value 258966452359506028747160855882428234494311491540120680307217821509970798343539512940022899635793662916622154635760983204219714035118113026354739066945707696487584798866945683927666531445589081314747996501320097162610816812903468700744750513378595309221644820511257051943373370863504835643798042935001859988282792380848001510457380972664967975793371937099497719534658891512697549587623420257545787698339798580332860357633302512088492942758067361718063051681400058744067006119006266335500426694475485313

Factorizations

Primary (ID: 139894) 1078097242444842267076609 (proven prime)
(ID: 139895) 240206951807276605330236221214874434068749048425435081701082492384213788669814060721269950396424905876443361850750918261918631635948802531816541463482100208000324523085098080148971205851342632007197491723502708795701326919948684518234550139595836583302599487949619394277790623968105128081066327552596029463972047348414468833370705558221633982279367899420249809043743834514582240674957259875292918346449641295220005155089394603201601256750138471719243050136218820433210306275457 (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.