Factor Info

ID 105778
Size 669 digits / 2222 bits
Status composite
Value 531697998499653644920424459151897650156104748215646745352087436319888578829912688754988137087570715283107011079839067845831643259766168960204961643208093744590718500671452496987353432287805787792369387171001540908617452006144337114011039325251059052835399559004727135296712224455601057781039313702808535063323645845451307270590161908983603534793824046298381047842336979777047247867230861982159690346777159267104052883520712694857431035323465197920009543670627198950058650785574021552358880357783800249490798656535057677661926363460711624850539045219022580820646076793469933599134049968990707800829056105374503965740143240071459602157135334765502756640527666670395382683

Factorizations

Primary (ID: 105779) 948019676926078285231 (proven prime)
(ID: 105780) 560851226446761536268899400491797471546378566603753663551294815246399348484393930831795316934495868715738449956089630705726249936680806872134453132671413784675962232651257258914485685333009370844408741806069146177496336231603964827268229725343442933672150729116214796935292344282838122783758022437153375524122586222702467143343252354778304535576146557564184363180404593735240605069576675351750017253813326479647816720496523497838288056321401982573679879870921573241344335366458243154621869412957981086594096091742158152098216242691557640334154424889776453517796937093094646228731841403574563688779045900963987145907269728550369720600834977290510293 (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.