Factor Info

ID 146917
Size 1197 digits / 3975 bits
Status composite
Value 239987620176450195435537597818620236089649480809772366311567619272161761201669650909198339782132628507281313514220789945219548885993073434282565180093288603762649960888576250080969956748138836577221335793345092324905572823305764705564472000253802900428219082324052619064895390146491828778764325956088474711873553671491399308202417042319572128639015417347606703729790054896927575108675421117816144047117959026938016938856326430289668223586010920218076861099235717173246851915713759779638984752868092288558189323768137963132314525299221086766493813772055341607940462480015184467221804339155920355972111933413494909658377601415052246787509799758839762311301379935166441843179829134250361014666100446191223678583761688889121978338578484450389925237694502383612903611326983904749920309966097494244397195529430319882975472169674225591471646288048494258801851475612767393858429750992820218936967291071379965014634145094597497908923174030879594089704948938499257029876343681608044393524445929307412164615344697192675793227766025304233295280966959279501641496817395069340496844468635089199090031995673179701673911959841909132520596959877282137571384886348227613057118503723936275947620534590727154520719917

Factorizations

Primary (ID: 146918) 3558012519747676270879 (proven prime)
(ID: 146919) 67449908859081082707301016212453534321303803560157259879632951696918668282411955721633522645999551332394840330382963427279099595751589638235946928701837749824821968150428766218790268375878314131173250660353887143277882961706278021198303178438438841538801851194895261407537006717405727861100996414921767966149671101828659112375319362829338922739774914518990960839393240839415077155557143937789814189274759319246438045914558790150384832390119331429443176405603024393088995614139632913216143074598517285329160588535469612905197786658277115601657769456550771093644225463386381489683785701102384079065265055578517721579641467068702669026148388571461054098583489835707084347833503486023090467225730823115475240417875547204511905078315855722843425943870642884463414832719716424279401795000403197115787581299533109574154795181449803272012944601137780137081957232494811293684530748896433712844131954014033378014547158423543909257650881110237492703300405977027040559799110547455598994204035714212650190779358812858369508548414378518524521335955473782782376353555212502194241297720303538597772954686150292381141454191655288359907136009349858802832285587975862038099532075652119849494323 (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.