Factor Info

ID 210911
Size 621 digits / 2063 bits
Status composite
Value 754106685974438346152786979408508846350135912125542397975479048547761370970495699877557843335864306406408219574329715771508157069370680951155503210284781548724881629866038395588385986588385501476368981285253026479624216619552055941059371805603906928472718592414228774500729656708310656938794949162448145120046301386046496940445122893087525646101836709640642492266093444316493980650849000167365846027920223122726819032218641449234842722754683545746248301015832541150256991625208117707381296596334323884103904432139077141251872696130684624041448105385716623022912680440834997585799436469561295994140699203298894859820261517

Factorizations

Primary (ID: 210912) 210347233469587351203347 (proven prime)
(ID: 210913) 3585056354370685868680425550401787729937407505438302971019382310785981519159653388970528927064436225744682176478520623019278141711997244685956766905500548048051391591162716946714028796993833340298136490803587291671797926767551257037015035241612434794834662727279266103747509187446120198591174998431370578600908782458215376412854919319886559134974580369222663860410965323239379027795538903215072744430012922687039331818708553195164178743706234884590468011436937716849024616817372668050368914863724262303297017327111379885962183068559324595578927542899167816458823712406831098782446836565237239270111 (proven prime)

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.