Factor Info

ID 103510
Size 378 digits / 1256 bits
Status composite
Value 780354907506630797089728963413012279033722216539771099444362789040324530634375554510209816475101336197191397168764865918562088535455408339112117622420379526794568347282733404501053374214819519322561081242992747736054151151164238380171960264047468959590055870712908730864371155911259213706517383129097982076391027399308504899757627385121794350300708337778386058830635901482963427

Factorizations

Primary (ID: 140) 6110578634294886534808481 (proven prime)
(ID: 103511) 127705566724398713472577132254627051443402308635544736908661044894985595906468400078473470509532352726751585372248793773440489770249748825465449736812439313908942594789122156016478301774327304435726742397988188540787506252188588458203337091198915227355549595555473632914593410174320582476698434367375881176038793482342438578808223495992974466358291179267 (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.