Factor Info

ID 168911
Size 669 digits / 2221 bits
Status composite
Value 222801148265467703314871215236884415469287835549046468675330286098756719403933764212734390395656491359645801644487655957150553006874776470056326166123804418528951440848788324129119710416241074015176435604530774937400485221329388349400703411787202638783343293778363910386513092862981669735753346094838682571238278577986728021697588098329055195347085207567125136209764886800699620667230298933167859731381710631719537442398565935440518246831750436229022672879337326287066709999012021387684554637923340652267611469022192875775879003378257491269899827288167854357155797161502130432261119530558684910230275650610157737267238904860044611714705823047045711345314437514499866467

Factorizations

Primary (ID: 132968) 1413344447066858221674320311 (proven prime)
(ID: 168910) 157641082276759460668848451225707975142539032612137439231418018302507147428307897418825523995145320243876154205007079428272552044696606771288746617274807295236825214774050326595452347743593414631549769296125396159286376845585568944355901513876510277925434690150570599118775301204742188493019380406599714513398668400971462864815371985744241148739402298270513562973751123741469430291642732367871231071836074914004285415154814026149672872332428331953892659384705702153076203657797835472979208813719337583196125141821210741903131185883327740541552548978151327209731633314777402151764192135628421440134804899773859128860684489079806723497892073397 (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.