Factor Info

ID 189688
Size 595 digits / 1975 bits
Status composite
Value 2826671937839156441072625599199942286979438643970272230396590756166192446865818029800936861035848877002097385878595566804632500390491988097136056880439005626816829262416499715906123392021413886002691145396975597221602588712302195066667674279325776843947611688195436588993001380877519687396554762003722949691529864889039830409054440107019882168820266829917000916268205678852617920018686174246303057993851828510038743265637679492074512813015355049502084145801707415986876575156526699778532971092742037936087917310886031509170171437971303545877270697478535665799730936737397490211523769643221933377

Factorizations

Primary (ID: 154627) 55107727353928381036964167246494350909954881 (proven prime)
(ID: 189689) 51293567591436081292657196171168299684800143661740034136659366702203809759645050115168884840547479146882977751937529109208584743759482402471639102503224882895108571834516623932120485161597788268164744786702991160266876117223829714245952398758341674681715207880367735018422308150152602319638978723996789232236079767123823001392485143023029200304552467491974605486165386997471069471454538427012816499976798940108351241349167092683840164322825218100606850316455955648547951714692882559912691391476123522241614635000010867516129974708623839185342515708417 (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.