Factor Info

ID 103916
Size 629 digits / 2088 bits
Status composite
Value 21521724691814049309253178229123676658999380986710403940777290708631336421264493014765899188319139763094669593139768779687227485713630960996078461241088758400237191369025298648236789449405771739809976176071348868008082799120245711308995938307137634308390410726132149736905481175933208127529117729446256805057129693499788991228080612552526245967835604330021867704244082684801383752395419683160031039897803678306738127678798200628883033989937200499881293051862576687010066388644724274011375338854556167904174604878067607518818309136069923966939935474841397405242357608269786378872233953419905127945176451456209980112977117302952273

Factorizations

Primary (ID: 41829) 4526329832209311754697 (proven prime)
(ID: 103917) 4754784889661752104677663570074131105778623511189197698135609602495918739734101991657736851651445538496414448932839547504312438917011701597055667598579740303465736851549954390822841010255463675252279516596427670196389168103734399694034313800916877628857731802650813355379272439318896363032889132183408072962182437552084954356330496735525913283923725575164918989712020157064617628291210004461079972875192324548342030335326747849178877314035540434882746250829688675193015885356240831697318867290242073326955365130825322376702779344782306352491800244203398763235275230416706244960624023473506117200662006280009 (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.