Factor Info

ID 103273
Size 476 digits / 1579 bits
Status composite
Value 19663435975615673987924146017167154014465089042638275267703788238730183669811200351054569301911835506869510118621709391562347006488052429599246109983775607929665199608681053177751053101648578461897851314140365700228437708511897814864766675456385750550007309615452358856310050875952453673140298440862763564437078352855666645620626413140230941568617077670785417913405462042629200920069684602567719390550015283995467087062495486683951009379341688271090807443295112946570467770653

Factorizations

Primary (ID: 44776) 320151057963017876053038739 (proven prime)
(ID: 120956) 61419244092852843502690214855757634703491524615236630671005598365906086856893897343556085418278928464029092077227372143703730494027038871151138491225807102357010002069552168643052710782290865429661682433368738967028349841748274726602138841985254663581262332963381063011422934728883030282293622764036089867409452664251941424988348819286967356126919889647541634259666910596491260307857882694004914116097111836333139241147049197220622634216622850877327 (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.