Factor Info

ID 180586
Size 916 digits / 3041 bits
Status composite
Value 2008137228975358947791379684688856253050211641334362460173918357252702556172828583853359009074848396132832150894752134619279118654466449597852020283760628257059671343315559147586981211718685438814356621353367279480716771763399610484399450829869562406386775683273320024215732506344780991628424341647635341864645604273808046679460332152451990779918356216949248318381995154997367925365842059614386366875193318922857832314310525174672124946418968124711783321908185263404654556183909282750738852715516377668406712615418885903496825855005320276257124600036416206191417777648287219510571852210224644334667200621900923380011165453053278263390042845097540449508364182656820054867070919823730775213402383770583451364144638234959428383124793300777054667410692159093345625051188909542924061686850703132593730870733733596316680622966540211380800664289260667951197376393395545471202253936270192952123735662064366052803972229925851

Factorizations

Primary (ID: 144454) 516736695528450131690916268175579 (proven prime)
(ID: 180587) 3886190484153058018580837430151413676929866779687965482881312587176992078666274181483538937342819834451491851061937362673359765469434842709894579438430280050047565654904518223594940046379220122661166430509805680361513971018396915586453758891899314248192483678924682030316147922906707829252157444071344472262028417398065107006610714678134942767885534311123611201272263671582143503032846446459903021193319663125163051838510520911805389640636880368514965370838528319794210262828282117929721422878307865181884492339002247607008827548194439335532807311966602509701290577266086979588722615315865065440535455607775114313573020859914374354501297715265337357310272697103455701388997806838207240612750836494414005428289829569777409058804659721351495059977142433789443996491251383620031653501705416014523350795825319909564373969067327826005568878654773661671861298505649780512912808455104807169 (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.