Factor Info

ID 105174
Size 629 digits / 2087 bits
Status composite
Value 16776735971847500586000421525429470863967592263267147506566248158200413826224072167227286008387604621331079650533923065058562668766805038661575978533093934945943778314440322199262287356612441639424445230442257534982935081247733787659362723287215894975613362168787566345761242695459945117525838037094976589910571847724126788781166987145015725076719272313029567414639093312020355916998855852596061729862360696277135932424057485362328901408128237471546732192024170678069084232012743700533489924585565481449580528988042630780704799975364346933421383553985143119611279375607925337141181578592248457457223144909875560259671692872886603

Factorizations

Primary (ID: 45567) 65085786342244618747441 (proven prime)
(ID: 105175) 257763436760667704693857189828102869044459697546480836259938173202028201673920713561209351393361347295989923121572506018512377790859895313765390295438035863110402690096103289619127233467678138382965013317937704762736986038016924018433633171795212651812781708752346376101685664997449333170498776805804677817825131140646238764294202166147138745256859606526266865793004047013229376062438413083208441581829487000467146981201077484339639838043788283825347112410311996894337644582135965858966092243341501769417523204098708975452845436691672558404479880991232218270801873027347588499056918849802490057137330689083 (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.