Factor Info

ID 146600
Size 838 digits / 2783 bits
Status composite
Value 3817854680583772929269097074550661446095371079096931002038138130501220647753705798835389703620506870384066763630616411803499181803100081985514378096424868390411750562628936748885333760129414867858182186104775571574227189435158258331061322855854019941239484570723211182749953270863005829330373927430104881428947375761157615125813863423792881741471586102358355722385538294965091164771024116469065470362301359616140766621100693018343589089349132961765315471669018407538131324069368787902341603048767348093139177127389948893069828404321582668327279791852679656280436212431312353313165111524354644910148260758342579480943462652014806630795525018783318017146173583179036609706871547391344187625464710402744031048208933643888866243859383015439946581405669421928083096963773309312968943561883277805983838068291328126442560788935940784659161207801

Factorizations

Primary (ID: 4359) 51383579021948491809121 (proven prime)
(ID: 146601) 74301065695579060334444954726470386393668532282123229583312413027070861618289284507945997373004526372187502414897977074483436130848883569114376191878159795894453137202240484322128991519557302177156065131030700986548512964103089968449686456894906725498451181670649299572535100960979837532824313143124598530389530444350158874033689593040014081051579089000306270552687523916523099420845131840221837316543189908558046927853764624732973516603683822817845090000770331861554381714550041535200040466339624176732729940353243258700079063223207689118299897363783238933251123123835776557695245229777439405352645529112776246292294121123714962861801543487353384442608844800204333557634800420470287148019585131578345126003641525303285852496212975288847363115886534363786692413344383698875064850367003902079221835301509109224989081 (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.