Factor Info

ID 168551
Size 452 digits / 1500 bits
Status composite
Value 30933081943227850551517366626640877253815276087198010172426753760305115856268472104166517794213316728116438176495129195786064055547953137986283726917527227988332370920983420729613107140501195650790040340301250031244292842309817123242303575682057409153183261456823717078049040722816847564883685413487679260206776409713655039094028687404313557331981697776535586523458260223364100852940662757100369013896076083560936323767830354004503962607005466189395093

Factorizations

Primary (ID: 167742) 15106936038203961355993446093478189757934421447231148098564025562337 (proven prime)
(ID: 168552) 2047607924267443546499303273555860211524319059505974468344662910866126738960250202990336488947217394662338980663087929898204705287520352375823252689103008099653033968369382937313550249174971366465069051085753495630821581798772959405369489185001877936143184395047471320219324802618416242011291012435328759272137056707477932715235752889646336353237565042736341814583306230010531617358389 (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.