Factor Info

ID 66918
Size 617 digits / 2049 bits
Status composite
Value 36290814153227101865215077786016630023314581188858042631870754992658465178037583885767654343454303363287957731087433768692693083893194798947262845581529318913273853546316326809867938088306603062849158482686591521758717681256008343886459244190590700141154650172709134252870986376841377598164169509174262180474938911422141605618731107589717705322997009727372276678265975261565913169228048668336090031721589155999329011110442573656600021266668870337811261722920327615919555823734515627121722110005204579254409888965941171538718895436564855777633719203035579458375994630969843592691569390238002165579512465980795057546703

Factorizations

Primary (ID: 65739) 12987756239101305138847 (proven prime)
(ID: 66919) 2794232774708918043314868282201787151346197417850950744155700468807575529078921563078842960449989309995045945244331584373183716125222384312856501795018251598072884407118134981604581541674210285347388809495995562223442790835586966233213343220307071688893619692248197215501756796433476190769848208980499179496731480789216531227715754001636698679744285590481205846110695188708929469938459914585962706065930688395033100958579320760135354614673285804656546905256240697491812866304123695684572342032944448413969534570283534477155531367853438746911121693899643151657011742642968565802477872400660605649 (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.