Factor Info

ID 55888
Size 532 digits / 1765 bits
Status composite
Value 1655283581776839952217576661360259452565614257961459645286975871295559223723879131897561668909312927034796940818649544723322779337123205885267477030042360406586781754566370049213556259341703591308902888428073769757992260776375807252716090241131753413081412086911071848445441873558633235785211226169058015474757984537101761933330639157477480005187392982979279402159399237017225673983390662924680091144448138364626908445260656413088584952921007617165191292899339724186460901529697557076556383341261341277196469085466101918116988006567

Factorizations

Primary (ID: 54839) 1303929619014323295195519453212113 (proven prime)
(ID: 79642) 1269457766461440534153787524394141463580930730309707911878031323118759223112072632645463143780491540542050978678253420943308530301826197285839233349138378965256561919981276521772483851009866743364823726186605319032932182225801791495982093554306229655643338377219203478524088015915700124995367648375613459504185855443179448207164359827668084527163291038060768265296616370883368384666367266801543323604078889480679288916443609152961712626278714592683323240525419946634129802697286053263177472315866359 (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.