Factor Info

ID 74869
Size 555 digits / 1842 bits
Status composite
Value 161590755657781101144507697821518064429482001492625605619059716777154743492171765681580112590333713993287137634479387573725880257501066520388590871686692744415473999958570972922350946137333147873434819775448160692471247189586438650702889693789828986564028156715735358442612819007752706054384528264412218592633826500325385695945282034184189723499658989969317560225708315172442020327441858057723789635286085283291518409159292108423259092751114886807862464919008255647149410114342702858239731283623175804917540069062689144025481283657049695397090083451289737

Factorizations

Primary (ID: 73071) 8620302099267300875307522246691084877239 (proven prime)
(ID: 74870) 18745370382264888096628246756355543193121607190139013518926876322111580085877243461973064660417329145450688151958383152443610902219234863925805361660197528905417279510131335248623729120911503673589292915186896600831476590316436804184799554606826143255342594992071684494427648392929455419895118903302060839071530648999414301695308373473968221288179638906349758634043072839464419857994978502292941854902360518923890122331887941996767536072969337628864757130555905011899282403995587405393773046280622899397278437045183 (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.