Factor Info

ID 179849
Size 523 digits / 1737 bits
Status composite
Value 4193720315302476177084611942223872326747472163989549384732272064216303510302606571791361548820322430037264319677934405272639465347443431511184040476282266530330093465635794367327720478985300713129219591632272791943075896832312119851109521001327963879375167683374678464745862736699842700219716700451195208233603079348221945999740768837772019172604262173662167196117877093650525379817288536612061611850077206570808882545841935421858711326553894603800761942707961087398577171364343887839663604032587639019684176848421346336029

Factorizations

Primary (ID: 179109) 44112916535573756061078876990965065627002622341608952469 (proven prime)
(ID: 179850) 95067854149261600609167485278515641129866437329064480735176329127962052937029288116904391706009912388261615185425083434271863744419950520719469074576207696630567669910631824531962570807908163183475204995629665055311844115546907933612590443395517763382422058926668080536534361232430303173349220062999473481525335241486784485185785560627512022677696846567518428772536752362575082338535285418110303749859351663695779611898029213734954850079870777384918681794406832539241 (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.