Factor Info

ID 53382
Size 413 digits / 1370 bits
Status composite
Value 17073829939911475130891782386925527375791493652382813531024916925040413529420046139621140790150811479849665313451134748874734408511728181616024206176298047437704154742372555452594978219401850888249162624060308009809052632918923820602185265865612602578313401442102485018302037208564382771842642491591020790189762449782300338569880822959270738542529971409248090787988081948246273963591686995939206556089348848866597

Factorizations

Primary (ID: 52597) 1736370721277224009155444534432182019127030256340934397106883936725607336225568025931951501 (proven prime)
(ID: 76758) 9833055654930912659626227021060568730795911159765570596810786124636235032907524378088277530399421299296727230495403124537550544026361022915188150966256124162497465881438058963184994672340107667569602956285680789597597326277395931707847596950070874732100264591255613004380093510642194486257984772192984776258305225393071097 (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.