Factor Info

ID 22189
Size 425 digits / 1410 bits
Status composite
Value 15277755398153583849123834058410277613404917216513805423766767248477691596691921076501169104532789916543231229561138795864939959796466395938536414115161001592044626394277410951898069653600194708096020538199265996516564244011562674512002207485969545861458155796400136791514372180269180380852514868271253402281223779600190488878350688882719469901085745480750221616951962541891647015149042726947018582395370716815162174592753843

Factorizations

Primary (ID: 7478) 1048953903129961695599 (proven prime)
(ID: 22190) 14564753849112398738947372902012537409504088165081392626373974070536323691433903194354675253789139937036669716964640628262269641623915281277093752604362900535097967632621788020348995428261916430948064944047419286145876108841696588592178624040675399986236798500211368387746589646562959302564828299039846221838888892475758855738805402001220532180341481842086151408236074169449031701070205106493827902575357 (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.