Factor Info

ID 200299
Size 538 digits / 1787 bits
Status composite
Value 8505168504932331182216484060082941475756495216728997958171579168200415461222936276470592336096274454260278354734467272016854731696636825287094194505899649243484356027851048178163623543162656136313221372600797126598981995357578520669982228650935552934381445751986084032483797065151324956754554009345782850806765988702080715551355059068763575994170206806007037996966172231581206900713246161614728919065390908064734987673901895618681778490492260831622770953626411960973495709483564737321619304859603599135365613154149913584622243118397440219

Factorizations

Primary (ID: 200300) 20798857002105676635599 (proven prime)
(ID: 200301) 408924803130829149820443321190859327906367970364497948990503131458491055973467523326264921662220855714504015704856264118767581069534261552275002831292331209222724145368438036757815505902115606058376210568659741539438814556117968053001320077297496144125223970288261860436602871622496877439160847832157680103947241534471446550993287242300732127836111016239525440086956098124744803909614697091665876735678716125492779920405360261860393409407667834856053866406879364241041811237984267508514115142855359170638821219523381 (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.