Factor Info

ID 153040
Size 615 digits / 2043 bits
Status composite
Value 600299632249534318947469668103460808034673026107319762454341351536898006311529270715143106642491647028375339909071469012382067842803913133781403034078767366881715434189027884216273107777091837780318997186556146964925462591689388700899163353416529601956040602137531432892905374739233823941502863397721077902596712913669689319912089984743100654984295400093810068946135257505167553440187764508109779458368220939402267421064007916652259369030044500093114378176673448259658410424970422531553891231960185620134415230347694879725558477863150619545202160928840014294773780032196696740449009453771291867504190350657825866373

Factorizations

Primary (ID: 153041) 314376070205035835486899 (proven prime)
(ID: 153042) 1909495311961942116971676692916059899664747668502266585022867509725058826454672730628854085886119692777807955378296933090130872947780029551876456026643356728261848865565269824091029929852549171515859235440430926635207218260936840895634871108624772406621348699163618317139090870336469697596518279278905357293371602464621951926891032907374836123999200021342496645177453060230918555671808506466705695941858516402265154629197464896434834401691971163219424501936926655661758751800086398346447771874441270805000394700810836089500534642392401193430940744734523894208223935063718077465577356054589927 (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.