Factor Info

ID 140472
Size 924 digits / 3068 bits
Status composite
Value 250649485505688539943700582475408839832822890805143274830614052517077112900405657690567575824954841748894986747557827995104213915004622524262072405514791166342103029345657355210322108517331399666380956195136480421760841835991620016987555964562187792819895163785889542831593064380501370166910722720485780111697973663652222929897285985904475310628087126944754394969387525444655180213273435429331617560602716040260535431638854274572119845851539261100212175934651360915194281625195416253349206529187273110113266652294644528969032288739785005579126139401559405273155797798036580188108524375863847259551745475567252705295677285331414408414747812147103428636459119409020238957050975035910850929662143190680183397386127648948374208848069890477668196983225598441563301790258609289195056491324807745674293597043724753565906110598564158037633785857138834604793076484733143023291174712553319147131119263819019931302584672142515409948481

Factorizations

Primary (ID: 140473) 54159251140231471621 (proven prime)
(ID: 140474) 4628008700797876048101591127598402952397957964762592795026977071357070794590178003039722777302653342969433819439986152575635834540277706885135238871619413824049175594504626744581470294545936991157944225238954963972147562787275836432068989433392780981718645403750927059329768971650990692953794132880468998775374169718725546912186560737342572177223045084566563994871122968676300750151465256585719879695804053435725231862792634910170184917036520512931080051401970923824991131383335039884328836292678988136385015320543734541612352801524432273059183731398426447775883620375343036210838108254557060052907697427956198561438431538353807204706995007425954259087108321845188127791215977823453026010843924437100298329912811463485196512448484156264281014513715228056129426011263573242427770905255739907326890958703558771894879523460945716332121597019305319818015288644571602166097321539689322389522410972706916667661 (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.