Factor Info

ID 129370
Size 493 digits / 1637 bits
Status composite
Value 3189881254747545394444864858119306342898589090454797420753383553209837380545697864738641593367716215588870115290728613687374950821633427324352649488235035541972669438261645042167454402885004720496068235887551743034288477182231917807387480766613096480578386822056613067294095547874581202847712992676018140406341498507774123621733440082137136446052147251034010593222662974852618594699546566297135608081424002907033532240259617832858478939794534896145097152663077355006598482695347901015674090657

Factorizations

Primary (ID: 115605) 15631912473810238636599441620101813399336493671102513142650122102144525366188759703927204578756223598519845040882651165329485549475694113443450091974862691737993487109014251629745824269989957571626112639198640975830969 (proven prime)
(ID: 115599) 204062123562416544607277733329155973293102250676540767924862931974737661015479184908651327375729621432453490106430039582493149005191680880191174257504639851505766580545485901225328623594132504178913699033013759911844169763231729735321359801516595896766186922341710742159859753 (proven prime)

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.