Factor Info

ID 123101
Size 566 digits / 1881 bits
Status composite
Value 87828381405058429271777389206794127943186407645028502157086109868641770831114112871362574734704319694016144652133337752023083358309495108358681872595348474801073653071608447646132668351169706034660486065067301065084587564020131742971404960012711355283478448328482451381736085349953166313146444005300157897460826516343092187350399692360505580994539308340711371791309276945182736657740943067705998097959369501548666101593672181874287528648170362058697655206131042736848907974768774120617391108433664600735699541269244281283205745916699655784089014859194332969533044289

Factorizations

Primary (ID: 48086) 168810944297851044479995455307177976158313872384286484323 (proven prime)
(ID: 123102) 520276583786496125348873408642362549447939095347688862158636108291705320971620153775655973710635322028533133291507513894959641534289901414530718203481670839687369954146755249139721409582866425379337157775724060324725176744616041235418440438721907915700640522963702288142288581612860646875314501068445448593725533359060739392878490135207742079908904666131693993896982274098023996550717499485453012418821657503707697721603472888169203369525441485653126733879180429089868328612701451456186676673592711402396120843 (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.