Factor Info

ID 146553
Size 1137 digits / 3776 bits
Status composite
Value 481070001826876000518270682837272288243913602254054383774255711792775714981252375517584411148750889747122870507014040199232494114900318326080541863497844912687282468524906365914301415391846090440806207765759469315963629209105603267847680236837482457070062630704312914544681631312553023291722841914494958923666595428113765035803590833816514764987076411758113070118440631421955793127596674868825417308765898669854454156983458107145056701757717591189511664868820398709017451598587764940151513495920668193123522320952857531128825728496111096452087078988296013451411625021124911228655949002227519698663567533674563509451965480662349809072409848849864943073801845827712260039856586652130425275384183516881819575543392134547974386944884827147737676957280929418281098361576024502620853824166170800625277086317812710246233570848935670538514163432410250311706347337946279639798836949921114790298880870426231999283928596867963486485733114435363641216189811446050452420213673521893609215853869778740748163665421075047583704664282327674329613162817516188521807220015099665306792136248278913927437190928692290639076001665431232593346302363064494827163

Factorizations

Primary (ID: 4265) 28090626041813012073462457 (proven prime)
(ID: 146554) 17125641881772279825658995099736817105686268707381691106988452395097966331870666909881213425268208575819942415885049772700621121043738545183937751009602830768248563280807819237648447371236844729497652281685984418204217668720202732756488268458649056939611713048035400065838468870263297889599236263711293509279446963316466424260824479745843954466367928776382015626170886385609867438502361769708037020141260445553015347732528329165090364340649949323210043611299965777220903378686269053090515226891830788029429707822192851377355831163396259297697096806540304929354618275543472593965536406719768768171322263601968979397858306841208750081689689961486416341807955627321106802854709521998548130555120097504915702974838848172409002627136118846056996811135480042166372153669187574274064542594164131205840997017651286667793153393830548537330883811052513402139166463670090373841848869946199334061877487243740278008836797787625511163686964012509098400021600611793747937825191772428343568480262665238636141401138366841998682475511307158517279586227293314712072339158234317910622180735253602676732718012529833292215977471324659 (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.