Factor Info

ID 71844
Size 649 digits / 2155 bits
Status composite
Value 4866864788115113192972452419007064436365298110198207933644889845015597628006642720658377149698292145906895222750806322513488118091992898960191001918525375634883706519321160550992327940846151659355104443061548697720248052842647662933356131191952297473260200151779170910076756612648935259920405671448798129046558011870916193141968125908317292723806647119900587218201862935452657460344531933778886430657169496755354682389137188866810289963271230209508169294642918474810155070444559353050144969583986915364322117421112509936090153813129545791295258324546061964546670359782541996282689248977505285002413065735384924995755451989586185129414880344539358447

Factorizations

Primary (ID: 70518) 46266279097921483078651 (proven prime)
(ID: 71845) 105192483229838069026052102690378081597769351642666077233061777293875786386820886415547699900470871602719400283692606691759322226593778560486865914983545265368985961836064108273920465728895363538504489274006934255183545501933601880574779533100149931766912706616289070129594118013906529659732451962963102897022101616901257892051655467738489240728444366471040329347195599318740319282936263270318887862732468108188257882017423201379789102274731946258439132451743418888938904096596528294023902814408151722690475133957517822062539110113931210253542363045093471947362815090840362186913464505501519186207124014594521655985555633034397 (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.