Factor Info

ID 155445
Size 498 digits / 1653 bits
Status composite
Value 380381470956345836749323670817794454155982914769891439962254915572947460102974970682341264542121666621418624821981084583916750918571425200060479756293123834838430063957159619819420360273527765026439271121353745664986477527733772901204945399813656314647156280722609209857653640980412625808945950765963851404261784565683740886452630372825397167751148206943871146591353572924087294371829788705789034657827709413690366600858299508921093532983382887629183125316055322784540236355981770280591384042038117

Factorizations

Primary (ID: 154693) 6965822215923508571538755599577162898921806181418861400219107585112491 (proven prime)
(ID: 189404) 54606830201151776164588578422668449228667043056763217779620168277222193748724468157853302668127080913613812470327473129856208438118303377362996589596877492707745540306457491282229945809057233624787791969289162070613522878830039186451638094604616080196985828014917525203367574910858989890036632228510862692934983484589636495460291714263216550447833707455128384297630023132115106615478299199892968931038305068630702789118107805487 (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.