Factor Info

ID 177418
Size 806 digits / 2676 bits
Status composite
Value 22540807142465406290541984167736189396486788971819389290280449351712702553933746451011877963218672455816501268607199046786832651085904332511109927291520264377345166837038985928511831933911661335943685180154656929750150214024757559609362875881969591051994989514113555277775332561878671438055797116090048666674572390966255983238489179034178747782860294085225122324832926860658030058512924007045863801212931428975304141323620504106980189141664066940945188393090002898157019316581454263685138679315113037201910665301166631851090117191472199904986311192540204480372128026450169673745780742903788582932725036670130289052887467789061583647956284778867793210549562086019539972447728098584423705021281009479142559293582071920038746181171773176486540516228852050328199753670742799678872778992168554497076094197924743

Factorizations

Primary (ID: 16328) 129763238102791965820002447228325506194347966293946269029 (proven prime)
(ID: 177419) 173707187582739751005968625407032115976162982010596057075130044242025991631699657076421953790486508010736899204024431955876536262724927174587390263481478547154579123119993880474739665556799209647705454484406976574976187918145444011608828909767618239499513543190714693081564898902344733127197954113718733156777095236493715394607701313862081808173133592633034120446076374039825345782775446523622167475128133530459449885907087985707417106351420513145690545487942138403342858463678886508287534269260408830598785206430344625922488878813182974468311556766352749258438133368814008369494106928144396307045511124027111809454722672436019381683316826809433937211704734277783538855716720602480805646384524555870456124062607829229512041135002855576267729924486267 (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.