Factor Info

ID 142298
Size 679 digits / 2254 bits
Status composite
Value 2667501858420476368992775819811242792657535856472689372109971270277928240762000953198598741982314207749285172650415783230002042822873324748078740638824964411577144330394297821089173403951875288643458976299887145089768701082363159920292727420393506995733913905523594191848234188080372773786429111969221908384267385832960382450989358537395649998684950287340770728562576479807674778475380912819927241513309178035210519289538163915090759163540035350538316717707074441455656344396204610476352415686609545139995812075497304684194256393840828862969251579350873634500050085064238484460640931878653727356429413382614425493629590266091046410888033977509353613274752838972656948751932654611

Factorizations

Primary (ID: 6709) 10910444855403996246103496881 (proven prime)
(ID: 177785) 244490659526064124022088534157799932231622884990134077285365007956246740411857286505891072784047710847362512481558656350353948451386162828612613930760523422853874627229890135670442217497029330854006318799299816059211054746303667939219285638372412956617326845236943790076431698103925655782236974315088095282731918645947608301408307235511611649470011787633918051802417807239310735002656413769411363626753953467507943110508521018958722060852719149700634733769666933789980069131589612903668654842731464907636483410193926186645237662737972983227482749683027431017801476706563277061735152875939389360791133716481678797523283726088183747001581365697147427331 (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.