Factor Info

ID 50902
Size 258 digits / 857 bits
Status composite
Value 705232640379149074030272889648819009424564360063957764972245212264560631969785081600873820370580005796936885551987673644858372675008193494721738057892742778535671120807883346428684974657821562004340164849079028246954414441489428197477011480412824191880478781

Factorizations

Primary (ID: 50903) 16625767615199325017280401 (proven prime)
(ID: 50904) 42418049903116855004852851755747718623795748375519144098955709170302083043560950385388792035451452701171876536187184680886066000789883892668978499064085964036182245280398812032316606749578409918243316231994842236906264039222118246381 (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.