Factor Info

ID 87739
Size 517 digits / 1715 bits
Status composite
Value 1336729849409138363949982473334325601166642116205671824916798558490718858519011403684006379015472264096081696621453732839006332740189292478593538670862340300457275569112931703834760184089344551556475984284320503156984794515030808941311758744271879036626795552334635055385740282129508796475883374450782607622866830033294601807915345074345342363385460017637289333922898993147112981710505687856197876091492512339200061037161869623099419142405626878086359049051857788229844080296523215753010885913073457248395247798966577

Factorizations

Primary (ID: 13665) 44250674269198344200898981420091393 (proven prime)
(ID: 87740) 30208123864444673503183580247336734323958438120599986966138920590945831179682169018757132152946512922721409416042634202585696327270649634095334016616494704793465165276425650920555430191022446658675753535405280696019420099907955624436909385631859898480793147391025158323166916800417956874049288830104945291449984607879745721613680320713693140986082145786302149526319947462748496821258546625490670824069322563312455470663143142843898160771784558984325857797875882125993823535422378289 (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.