Factor Info

ID 125279
Size 520 digits / 1727 bits
Status composite
Value 4249141223772180682196058600535964626952438725318029421459994086889034877339283146509752423864030894726744381299446087514188685832434142558830665836987912973272421195534645064431457283244128436292797756710967966891353582918964877272300208483012375132800581564978586535739720377496739004552760570582115774206564277183657237525629883140872759691430774733183137440362053437509907869082028538610110817449951279986328159549078644110585773082234018915024326771859573344333075148305237227941067538425950166501060658770170082001

Factorizations

Primary (ID: 48420) 76191445323937370587375012817244515094063552087852252246622803730290253294177106248699286031601 (proven prime)
(ID: 125280) 55769269183783432158580687580853214405111707592147347835417772948947446226049636406776020639727814063564805109052114321436513816363425177785193632526433280144888117415602785451756593535717375645250840183910545088074549615086202106459185902130565002846061837296530897199025189204772048436546203659262856106625328627531768124077053261646338060445882693979624855693457075487375906637731359988050990523395103078741792409515410401 (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.