Factor Info

ID 157633
Size 823 digits / 2733 bits
Status composite
Value 4113032654972291048012227118243562549307856084305904438682097522943193654889333114823708144665282943463743933642901032626928602753530911938661359494613518295002415355867760126699294582685034827800228726156352847157569210463832883937918571550300416732253604262233062814867728668265277786897187186017897924726747693116578778247663282695129162708415605164950491358989251060904096683264785529559876293777386972270383224688278504420246006462147746902827273062141660649724673043927663385875909921414763762345303210361343415360662653169125557542667146964904031872246385419453865001384158255304763895093967676545796261809462843976807588444272703314962440661583093932052683471755878742268135127039575842472389636639379605266671508138050559477717990723872436412574456169543271224817805908748163516389776023405625886394101463952790417

Factorizations

Primary (ID: 3042) 1491477035689218775711 (proven prime)
(ID: 157634) 2757690904085317478126093894351344198176266560853680888645888605226024006317849508660402925466443502772269610607076452346119208462744716320696185414165155370738679522538643119277009143710872116983061016644618173648617043335616792397917232572578665116537772061890471156523035581026906627611957203206734586797090333995098163529208911320758838140321101707339107380783962019508138449342911437522113024282735379954723025421373578324808051045291740386948234802575250416484754766558506114291182989934462371028598920984401366442855029585584960085041870645575626541061373362655756601617597472958393491179953894035892656018413238863433629792323803271829937217162212939230504968578310872483724956098960444575002723035276206436398280361874722729687192457079867564510663707661588146021467984617903993747005063812047 (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.