Factor Info

ID 54149
Size 606 digits / 2013 bits
Status composite
Value 917903545217862578485769483371782637672153100584032745148702531401496312950899060959812584584473991179868799201251922977933617452820775328780816497982572381038153347203804268485137975489983357618958812934156873657629376071081928690558106829948079705151868360139138253412333669108867582186542431553042938727435496862956846910364519193058813958783996657964219461240646364691452177640964161632096421932487201406986778393736865702902471105929144442644722814662696302530131865843448821598794185031942724267542036915789692422152111923580454554057782880979387221563143238872518980060408748061339464519811109847809

Factorizations

Primary (ID: 52449) 44450180997616192602560262634753 (proven prime)
(ID: 77816) 20650164400164953054774499464223953740265729870543948140841062276442430170464202106282819381292770562805095978152328186199396623803897477703399018345825198162150830646009059286634502849231654544056243110632814984855516273658456440306917906073464596793048539069748700911736500950781719682294240005269992079910658046168607915725951363395691323994653671801099914856563231794594216414704016319071836306430469199082146147179948759897995756357754013172431317567555443986001138216042878997446872401394682741319221068203627488932774833187318964492322674055816959178318531856788260353 (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.