Factor Info

ID 213376
Size 343 digits / 1137 bits
Status composite
Value 1121710515740173954363143526680852419396596360270134872716645557207969433333972550928643227764714345134834127524694415375291263014580572233557335079845664928490930049712506490712201247356935747814842277225928074245939675174013921113689095127610208816705336426914153132250580046403712296983758700696055684454756380510440835266821345707656612529

Factorizations

Primary (ID: 213377) 1028038009031872945489 (proven prime)
(ID: 213378) 1091117746508725455020204802748812286691403322323004046107531567342718392677358055754298572524007294710195807435907738263761252441850552561007366679750989424146662892211084000890766952484287286011141962971798248184711907052958880722688242634983658015371391361255012557909435743943835442098219805968743037783123908631019361 (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.