Factor Info

ID 178755
Size 754 digits / 2504 bits
Status composite
Value 4190618438319493398793023158045001988474665616396553450748991927285614447069229405026363686721800212703570605693194223337223100478725146368558178839946463690259146793208092000964014079248309663254185781382422001861168301423807605196744297676789924083985508641694692884101558297627882054479139682309314336059502721337097966009396373544063398803623097437549513596212875735146079160919969848633630198882314056033865993905409888763742834989139284219886574216236334063204313350691752420400516667281898664596878341260301714203929448384285294552088956823945850880792731491152526016922300458312888428193844497777370529159136171308202572683208228836639461134797725677239862030386908553867979026746360119403464266550296449665536810344411710996320609204241866496117

Factorizations

Primary (ID: 30313) 699186830696635121118987097178868986536029582989870644531106636854553621951253232601574074500785707083768366379774053303 (proven prime)
(ID: 178756) 5993560310831611038387107275091166627408717485092538717794695650544277407153362418817719536952272928809615987381561888277336285148570147554019047284616478729994366757747615034878123714674615527438041294557772651798217814611117014903631820432565536179706025699679353074081346961711682928818622406307734054109308520253596031496359128622713161610270183743899130323700572938814881184219204867185845546488791489643465015560663072528539389825485314242336039138362770539427711080878339943311333902735785370403413401837084050156606329021540222990484722971409408804890289468698922367078464756847323713622656023091658884991551255374527899129139 (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.