Factor Info

ID 144649
Size 908 digits / 3016 bits
Status composite
Value 51002733885149269771750027243089732505947690053455736423539678834699821769265369633964855511137439376546692661316214165417678860244221819073321723021656890678192322554621447442295538337063202450307546363993513865865835462727862193573881528122446545190708745211294929839124123562422099730790219758079337440770423598118009854700388770110831447603118220152096896426837691440823306457167519263857745447782334398190910460063694041167979433134782446429041713156915923135107322889044788516294574680631844362268228687006787944010405967745338091410721086394825302799147337826514329156011902062126442274662093373660408916083709250836731092347247084144877270797554064738533531075205429062900983565324251746616887041833520191886376051308499848571423633422017746278309297341204073484087617626766743177141595197169926942912649257720702122034010451854122235795070106246375302803474393257274024309095707370970945988231079463

Factorizations

Primary (ID: 143360) 38566545836380180975815161 (proven prime)
(ID: 144650) 1322460510244552859999308894714900202117206541049444763472933262150742930555291377397698815939532495794124249595940281866707042848935475492213325435058221286348530490399716236818056106281927900028483534955383341083819134685393686199663036594972036287765620156325239013148354774663390008493675379027676788884943633428361426627901450134782259352440495427972865631189869632950546883122300133780212506736826693714279613766271190564416746008797641435046383036551132006132974865028080780161427770839896089109562194493979498921229378572588919983936459812089592045639924998814144098749201243165103300330831180335452402167323706125052680152314725556424421138896370278423210019901601008973887541247694911963098486798324896607253757744916718028174562753734557882582964422816575172566011389001703426525287041574575013916270452788039612550443526970853434571055012929417821472928316315207665105183 (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.