Factor Info

ID 89779
Size 548 digits / 1818 bits
Status composite
Value 17315325663139254546031235748288854191540103085652029978269992446228863123839939887815476545236371868454519021861676691693608094045281027558164228837162998007731017187306336239592383457492862850238552511768759463034508064644915500529475040030729151236048950382116000407998935761098345014355994144765104076638435824849295678663759627770007413049834462795136254483549218335879045913255462465610540233925399128920455079451770793701797794468818425467368669108537192041823238074161608735670152558486554708166820730437828621707198807624769026843397913577

Factorizations

Primary (ID: 11490) 610750585993378533918571366551132613003293697 (proven prime)
(ID: 89780) 28350894882853176721923270767534363051424654918487190531299583504159977108003658645911683342635607575833393141998104077761369914749898336458815691399211459296089885109413325011639106944662318750798373264833779149028865681541134373863276793007630998274735616113135798740442044102811020788057722424438670767446405088082022779752963097222271009442218975056354294877145563522409005258116808238168498808011773269995731328880638458927383724114674484009182037667795206674314010577750175232410582436149682776041 (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.