Factor Info

ID 38996
Size 678 digits / 2252 bits
Status composite
Value 702343647430470429259459229520450456034355380230253536952102944182638381710743646531389436398829691488464048226745504199095100501384246744753706186826010531558308985730972993539083222071779591268635348895961085836980207336591114402524785263528148205354470896888121921696736836095546671800552094115020112363692164957078389786521151100842216981015040092810086342822485156964582507943356482936724003135965766689671483439002262630645347154299849360574216292276979149625461852672487330416657424681220208783816224972233340759509213338398522875550804894537846720086662621549586958401247410173054598465391097032077223403276165974541338751168221025118993640622165579979936690260424879913

Factorizations

Primary (ID: 4354) 19966781110160346782368664772328944885905284750420567849 (proven prime)
(ID: 38997) 35175607102392386262941621374741001274588738769334160337372129149025391994597952847010833468173066104394168832105046832722790430949715777840335729628547032840266352232318269106462739444560259144546287804103091911066992831469479081515481777039984990690037446854430599020096320262578882824675173928277390292052637312723946370992327701139194002059919915259292591393544022156964541920900686798197183404022998470615408657485794974432849882622446686522724373717742381484985346718932703282260081168318852671490640278196336647301239230570590306711382270825580582913471911613651141232564106339572391914356124743502500667913514305537 (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.