Factor Info

ID 75197
Size 653 digits / 2169 bits
Status composite
Value 47231356348769817100358496015593180627879379885665069397549209074786349281559601448758189841554619828289646101047602579645128018878276026564619459398032602505579469900964395501647952743005993695207528176620183699173165784936573927471097386594730093750926646830125751789810439687428527893293298994483715549147482003363681674950131620973692405540264896874219845707411168495415423856750558268262571381178422316762828365648427633217745982409128397080000737092057010473503549917646979323860132850611502713892155111751335978635093352543270630167214166875695630472873679215006786864973032784820803899839548236890220410962941344286095169602148986070098444047379

Factorizations

Primary (ID: 73089) 23393486084531921650287976389757830429777373 (proven prime)
(ID: 75198) 2018996064891748067418832295934976912525373766093959192877058152344567294503772000839951130000710146144261753059024000136163903534622054077217329662768158295412382199781692599000222875191236184341400827777348130162219808365844747037101952812759367688065403122897858777495013898978769156769790974738160954567066955560348750104620184952139183855841192076805698119409863948203070129523805652364787813332251689106947370721175319386189648503145939784608692144663758439205448301974257236414271042659351950755239189940467940481187990783084864674545424409730745452538016548206878058310205544714935312599114439593128623 (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.