Factor Info

ID 185451
Size 490 digits / 1628 bits
Status composite
Value 7438859040467408042337280729568412220880216612090819377535076376852505394779379045429779807579194871938032842765321063562913328645597382911720164163456921623434076327964766283450386101144026615429992091738497732182594355797308304877702719627022510262894722887276443151928853084517517638676503004922605346963821217258714276988790279007691944729621927161493477511853002009311221397355530162378445446344550218376193710677343783390387857683294453617250545778672891540668017834733718226778977721

Factorizations

Primary (ID: 184073) 931693135289630617541486872733761389219606961 (proven prime)
(ID: 185452) 7984237254420607570261526633893344534862022314899047968597045209590890328389914363757074876107287160716579591663765835403650490249057474903256999844812036841859809554952104427773402470067557979854207336451221532784658272684912943491514231971318947220754758956179152302743384159476984360263094407144197465919460589170504141412325796389810205486635446467586909548009529202360075952368801099257443691807053774547350862605121769961445207186972737161 (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.