Factor Info

ID 21460
Size 475 digits / 1578 bits
Status composite
Value 7228238840682663892565106341276504249342599003013727275813346697799367125957660441942883826801794829468682092216902409951022151819209824270809029459139389258071492260503526184303965797995621784071245758183942609604485667598977248315741041483003105334683084768194762602671693940019223834443655081258098034063002991783023905647659774588059038065534801229091443815026082707637625638074458666897377947897724649236487117223334782408395575325424084638000353754900980829547178499241

Factorizations

Primary (ID: 29939) 131912798055811250059723800331 (proven prime)
(ID: 29941) 54795584258810535103106268208408235808468633891723118948344721836375207049734187258881417627972997156845055790778168980184237062206137483691729963348059252768048110104399135181438992599667981373859466474600677675396732598339336260944075128149209232201059631048586836205182690662754291853916076023999953748778431856423241428444116105114350104178427893885112697538635412276367099600410332122015651223320894713902289823338464876411938061074396787611 (composite)
Secondary (ID: 6724) × (ID: 21461)

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.