Factor Info

ID 161849
Size 463 digits / 1536 bits
Status composite
Value 1551482279288209067194990710067519548685953837431844458179265514976321168260653711889065999317944942929630582210761388248627229216441635075830754346773148564067309871210604326210864979860338609405952545033958045057177486809677434802436423236422339721460483213128567355663705293471349029726163201629515459978233516628873848940834790081609255442725115991152770552823743326212897257195950386955396447330505970405251048480778203383048999826105513237362442305077760759

Factorizations

Primary (ID: 160962) 11877483246539468276658679 (proven prime)
(ID: 161850) 130623823842499374050989143997012686156950709295222092752225865047900753978357634818875083094439096213940048434707509895745573264335137334671377996607257123402660149231801365313004928864593571538586436328596655270461250743411208499564699284920066747655629187041498049624450265706716830472979433315602122914995948066782345648676452709399303931315803205600361549166531301428004458771440881421922538495895351871516858732035442824194697291521 (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.