Factor Info

ID 151698
Size 1012 digits / 3361 bits
Status composite
Value 4968172060243416181558944891361537374437524103289386241791470800662610447968414398756996848655298310812852433615251573842478112505021567521876930735469830233472843253957707783596159633943841643822202376137885907047793458265434970970378679812932110399261205800893856986884607714486930972323434243546316714064686039048998440310117781685056560536326671824791911613843243725482285028068017962275388008803592064980465130562296758694741062684213280661200954918436847619740634984731052256459171580404764836714140519116542952350064112506252191315804374989967095914069404896134455546239693130334462233850412002420002348709039101776096770506006405361588912965466352433355729435438727438643051986653517584506363827618009488862513481546306882153558969766176148340086156272008430767337611968061572135380205793113647487840450398110789659586382918781034427123030329270444708826355500744266295470890105670860261597270987192563988624467298710185611809103446797364032714529298005781038845275595513839792956621141740770615955707941

Factorizations

Primary (ID: 183855) 1128597726226491350682199364095074666624473327529764222579332013164277 (proven prime)
(ID: 185932) 4402075198976950821836091294232765843060934247765106765387001476421717804357217478380555242309909792969053728296473742228239277309934800989754929749018208172210838218913411342754964717460077858242643519128846272913681598990499104717252576990125845172508615251920513771654828769592553176353065919569715657581999557344470788018065878249155432708405516223974630144550004078020088190926725343928564728155787818551975487931624767098369394456956563168798276294729665200076252757324239762543725637116678589919197262564514461275455982620164001517843422959297921448312623159767864325735095400568978174444219509611476327586021805624900198862702075836062634992767913404268731103757749996064934937956443097465685682179965209765740799036495420282637562507932268197361363213097483032788220334325953976987694073346320880466111991146477708851267863168610095725755529377456236987456144689452878309020117947590737261332878730737079880896746851356920471629688433 (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.