Factor Info

ID 172414
Size 590 digits / 1957 bits
Status composite
Value 12076200827563172058083205162224817297431458172510593802015990968256931065948396128038563502943782920732131375170981572577765051954764131002118470357651379419351976577219811110801764789940224238667052392984845369279611953537968817712089057683284399524381731841444499813350967172244309467475010428848453286395545395034654173735268526112838138635000797820320743360088663057355530710578964393778395289131447268815879840412248834821137176326340731162952384938881476741701977088880138776580015923342943488554261430157171279000463187794337570377882274039582148265223668130839660196724021342215263

Factorizations

Primary (ID: 136427) 1350722411768113885790624753062895918883814157448379863553859994476957 (proven prime)
(ID: 172415) 8940549680933525061321592980434826094186672282285247484402003031163979624696403358642395875851685664932494211440806180888120254769940691934495632619789157747667727170975202702888944745423088734895276981363191354947545037348654579156741604617195419877851350898330492608535858606441742907749526173493620907960741063792480660043450316942778238533821998703327756647598569807217892037363160649038987047245614163976420168997120285150890001502974268272589529611150359471466091062761414725808018112570234802969692944656896156459 (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.