Factor Info

ID 161837
Size 456 digits / 1515 bits
Status composite
Value 796989221743497117108110289589676738521652644749847955206546901951600557489638457067000955691888185746728406927218764416904602270757878964524128649291944546451789319395115631695962546805008296193325535647961467002166082366132806506491220134186570641404970247039640433923713446268182676246742238199831842302518953915746148296995806237009119871729858335488329458718157001094782251483560910419102784016706126244196968738700255784857879256295393402751629447243

Factorizations

Primary (ID: 161838) 173617671070685838302915233 (proven prime)
(ID: 161839) 4590484464101668974390142751713745578990513458975486003069092910203799873136825561131957795856180818341691721145534014748798174788119681087634109326358704943047698909402065478183070571735723147743213255757617192573109212422207887743282762752433783051378793628129780872423068441119332062379131568662071277176853348147051091311331082525920209011799848627578679004319538812116217446264098434513487892859003709415130035844791136132971 (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.