Factor Info

ID 190742
Size 1024 digits / 3399 bits
Status composite
Value 1096898941377816059186293848822019653378624098779417617726053410222205093749380250180563968439715480197716773764699567693737582407892319597529358929401702065478748701150816804715848446537484055722061983637818955614627169511391991182618637856144202648593164667078065148342931516896728882677329080143721445278978201126709726049073142095548989686484464652524854195392264036330255448941818897873880956863291987031764169480672653402274931398889270497293902705088661364443950560678337605317912609863313246446667456191756955138385302181956761032873504114368383322128789452091944764127093723222741106536064325190121870848161134014225864684132081941007015606541666141768204646973804232942990991059323226898846728137567318507187816481677239674514060392285172319782829613514820414942102611066911867284927902537907764267613098185562155794867025160303065354482398151114438025674189780992937340293997466207563227334343122849150812605414616803867098805690097823702570883392841032626937582509993562216715365187045110875269634238591693632161

Factorizations

Primary (ID: 188838) 1245141934790891820186929953481042617404430460698797792065080730109689040939824529361 (proven prime)
(ID: 190743) 880942895527832676030925313402847781212470160553388712672456301619568526215665057656635281317713911730128971236740240776355274019281991466098351034993367130933086099042174264477001806249084668571280452549257721672928095876535998706962886348927696059704120701280038697945221959101740300808607029545620320390238420624083503278623479719756954052027259414529363840794922729645445227058914005367286714056198584442971616602488019173636953074850124967904679643643613253885674147721332734920267124452970385099784881942240344881966505056843295733636546457434013589455789219822563768675632080860909320005134887325866991001866750063570886719696963018576480054534509585662327673921271659907369950315638790284368503735053059209780248630622301319155761972102278213505892151368803988985884205617217852173655459708150432563166616582677945230219164005431049459709464697511240546638926804413619314891865930232072473080585244684827591920928664432088168974801 (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.