Factor Info

ID 103917
Size 607 digits / 2016 bits
Status composite
Value 4754784889661752104677663570074131105778623511189197698135609602495918739734101991657736851651445538496414448932839547504312438917011701597055667598579740303465736851549954390822841010255463675252279516596427670196389168103734399694034313800916877628857731802650813355379272439318896363032889132183408072962182437552084954356330496735525913283923725575164918989712020157064617628291210004461079972875192324548342030335326747849178877314035540434882746250829688675193015885356240831697318867290242073326955365130825322376702779344782306352491800244203398763235275230416706244960624023473506117200662006280009

Factorizations

Primary (ID: 122581) 2884460229721223772550938499087663962381953 (proven prime)
(ID: 122582) 1648414091714237559947092765209700470474949653229552377151512893714104689692810046626230110523998259360264029673331984868069193034695121255905240174849031109579545850428798319225486793032973448104546014841112564336370401424765555679856625807723439925807579682670446100911473588218716023269969544885710014871531798922086481511045818838560955687123007734784334986740303419438904823409011919389458598060207347636165914409171784187647828437613250097568412392011982399618153395019999908744149845607425910821443439849690729332565983801807888830921537146668654185890020553 (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.