Factor Info

ID 178093
Size 680 digits / 2257 bits
Status composite
Value 18743301858620678135843381866898567098933213096911259296264352369465754769389700962686728001317384429554396513409746484068824321538338508414329480828457834224075193856893696886751908430363761733787539951946952318344709134439548542746560352475110619244117454343633129909160296259292338155229204867302145763859285644072724626434112408097947871430534552807669759715487396366027590664427547074847518417699325218047941540521066367377074161036724694641737796032328648434532725547105927665920100186502978207258490622045367645825970442063416871442428561856140392969398701956388303491711565738879726675862496297772716533806522264550776594712776030877003036320895786710906483112569473045783

Factorizations

Primary (ID: 16749) 831626286333277526831588645145284546199351046790275052059242019686384065686391053295797792172402745609218984159923805324701783992565462392410617996981807884819142728559098593265467386103825509076351505451 (proven prime)
(ID: 178094) 22538130608234797555838151818313902821495588475799386089448944299908980460501665067147172705835514578825551711207175120958608809243465478073297045186837675828358814735426444603185722565034511824874168476148343498575464652234139416055757095960197010216616558334986671643058505998316097056364980090404391780434390414876305904789327372506089858942086544040151224764731363590109002065415435408121331699582292833696126385855519653760441341520036116663285705978080752958233561460933 (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.