Factor Info

ID 44229
Size 258 digits / 855 bits
Status composite
Value 207853139885890387805242201576397744047691284143255197686532312987999969477952875915878822668716341985620140320730720463248037300669398792761375086423159711333826718544641402228123776301740760432272862567337714170677780893853997607758146486259989178127048267

Factorizations

Primary (ID: 48306) 678121140402998266757764852493565346542127681 (proven prime)
(ID: 48307) 306513287231195984117004939537817919643483252732992997624211349689802020796409770653619813553860248306645297138220484961384345670731981610123155610733076377075383303571968546460622349352781222533464131699602394507 (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.