Factor Info

ID 175921
Size 874 digits / 2902 bits
Status composite
Value 2382938120570272941094090255985089018686361260774878228548426911972061820480235326856412887453229066364830065791842940999628663826904884180224468244193169560518589810672966525654280683745751852970275247081089643605741351509696916449521318301028425567183231439484418724439050191022357931544058710787034297930980608981292814692791558283918465647425907110732078882000374993016133400199747313381730426025833253295541660781339956964069171685572101963360182992604314804905676684996383824446821654508870415667352447047182013202939048184581615528518358514055384375272906041033772614103933016606045883166458075390561321001658497622998981170091001463024688883889079090377375459316888471323298089551203257520805979017059927493332245497852262519397938115301882249595599461833494804824210264511343318081983133448651827523831265357454840186334308501127570722937804656054564102913473251441

Factorizations

Primary (ID: 174036) 19589718617112409010327710423765861 (proven prime)
(ID: 175922) 121642284258676406914240794408815570374796906155129671959454312509458421043754327081998476822162425291390801414263405285598186679337279600717604007636533491021290111261692088848434078800690151540871568411701103189238640734998328090568745778523786280808224884304198050289217439341277602367248872107252734514876803461110091732924758620476763601464359754613039444065060043472104673445322943424778219397970575644057775933582798098255935218334325631537496839603340995600176677046450131325952730262801232593478300522172140801343793956487022629457835750100262252207020606240580404566287660645524623524822540410364197897685759545420880669414463815002228202670765155116983820953802739022832877733232166985348323469237078974495281565841751450738603712335612384627346145465097160840032701114250721611325806233577363539641852309917756891533591054474781 (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.