Factor Info

ID 223196
Size 740 digits / 2456 bits
Status composite
Value 12229577434165176347958615569029366724783787476089850495072987108806844632674937277880002696592754510762896083278844498434008214444984148725422219796680667102853118615608994892563244477052843966842952595762622727398281828190705847785108516388190099539281598921158184058255466200872596104677392694867314919840668678251637216752115601600836441679242821310462837031726401622144850964865106389285759427670108273678170734876926132843730219203736313727198542975251489630811214067325823427441971315210991330392492363329794627906642695107787926906496095540528726287944845989987508710616072887340908986328809011631880250385982797084862701997012236210793438098640972459932762183693401021963387603248150761803744008459093927179329023179075099325117773

Factorizations

Primary (ID: 223197) 757660152397423548181 (proven prime)
(ID: 223198) 16141244059711702855520507284457078212799817906430846177625745273704983724292011659534940912012165783221553181897487405475322228048521868179336716011531659643652279508574524975779375220081524864249169619953489886786938454683493474207049841702992908627143655837237731341342252331076175863300358117656075141977144697820569868556336148389338212809957439262399384140327388997470625350394447071582394483063995378137345118299685425696942345764442488287155522011480430694791792460474556131550665235907875158738791912740628514642847906910120301229127986618053190657477602871616613061418813944653770138324269068462592272708347171194504892801750336243045250268909652138500671526265023512209132551118521447101360630465787631743833 (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.