Factor Info

ID 133139
Size 725 digits / 2406 bits
Status composite
Value 17581879657949473791172991568854372946389241579364901058420621337937957227158117944635469748696616247578751858662123548061496113038432551460240947223000751684560522988595312512499514288461212770681322065862247949520869777633431681966279839339018200536846453303316303688381405489024339227553210669923744400852753682420317496564147236863207018394971934597875283583776393139380275507536062115904768566479298225660228466504612381889811605441803132305175397894253697432398975524377498749682714285842531715564822070734782856241063700535027349042077521978105690320798904236950207097734627671797161238443168112599075810964926619187706178777576074614057622099735336754795182027539295627599308921396412469146845542314392634629068260611

Factorizations

Primary (ID: 133140) 44631826706164506918222233 (proven prime)
(ID: 133141) 393931437619627625921516832092842473859759212607484258962546024043686289670178253922566952180909030788950189425048676099874987623742388497910462942203549381269397444415394518348532042318080668893408651468578338328499981976776953577967837403572494642181699584287038732972815237207501603628224528489915598526023799523998280988095449825099093072186518173988930015342116389581380746020438657767595573316428044238961555156322877468899643145371189798495463424722701558988417276881871725606853138902719363565556366336325316864491671860370119808757310187888562980305451280505028397350969285514818156166865033112539338854148846105159761903023953674545560224320663710339006475158936034045307945327961050787067 (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.