Factor Info

ID 8069
Size 303 digits / 1005 bits
Status composite
Value 281447562744016347503241089712853881689951698466561685423902860496975504880755120849267760992385803570013018433930397876103655123697020685386580296583225162531078012918188495820054153001426855915446077381179318732917604384939243113851800684351231823664210589981072811794623550297350816860458607807587739

Factorizations

Primary (ID: 17098) 1318713554713829548602512956686040272376450743377909 (proven prime)
(ID: 17760) 213425851078851251852316631059005064525232487704059293821169211993752033048702539057003397996986200132510433669088990522041136217539947256710719887352234017000710754691403339207883948581245578452456116424014292067809175340822948311153923342976537281871 (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.