Factor Info

ID 158349
Size 1007 digits / 3344 bits
Status composite
Value 42297357914729466617087219762297118220147819238711717188835560444866307637844681352934661669660869895570812507891354730786160769600374519410498399474412158138843636111433749723741084417106128394288940119948170090984751483331932340031509884764550435304869336354476295126212231110942719293809542462382299243669040484347612935954723770734294522427514269244424877059915374642836287107583392162958271547314178094115276940902580847193249864886347824417737751748940274115144031254077024731456208339550137174473372443987727845498990011302624396603741349692767253065892623280291738006002128934213476932708213576435150469804526551816516403773012329325395687220900974821306860023079114978359861967870973947931911739276644753792356629441012300915410517118018522803170077649242214182875094461905863190476389363774168980671204522095315925217793432993995583583589740035145407689916750091794860242206294866919940611763188965607613477288916730364769252011168286785640147795579866851461608234560108230263777389404275088298133

Factorizations

Primary (ID: 5802) 38914392714281976571 (proven prime)
(ID: 158350) 1086933521622345850640561439710956979573007769037112447278318729700872007286557127913197820135878119632120821117012318800794462429553608087145454303473805811377331801483800406178668798293287947857284095868564562799896771921689233562866666663327932300543214242380916784639798897214100909498354219519838810626683934380936829002706820859280746563812431252683200102221966061867833357461848804675188439792837407738446577118745906494595665203028487602992322518178215702121108342358868172220871025691583364946960607557467902889907051951615544247285357768248659912105281671618048555248234512661886986964531012299671225349424745882599136507919928174401460390517581315762130680964655310778687268071873022425284434386451953132344863112502662893938605612408190030275024714656244154150930772034547451807876746190782047032144531712422371669575370532581020803611919369840156417846874226489740806719465240260318868620463629719728989281493477064514726159055364425551747427834918681360117599154636024047023 (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.