Factor Info

ID 153603
Size 856 digits / 2841 bits
Status composite
Value 1449110486218668710199956757285863672011112937997692225129506079770133007645968830907917817277946265134825727032724104523639265651340016360760118554846185924550647479532263752575328071057625196407926468444395272184650312598862527126390799665691366517218936921887314873897717435804745906448624706353857740925171315395932670017249876837402894890550288111039158078127985517260582049408562476147538844768999002757288170097788071357301575690073887549060354074095797101782535231984954111568056828007414055553294358496598223138333391185119391649723143631897463587920764257029898472020751966129837509196849342182294892016350669056085127562003887011569096277347132556325670909144005249661175074973258206604500904132117876992381127104222908573851433719170326599511738840251421971189402458915568852675797781013522652284555681092205812655490241588947354446536841653469

Factorizations

Primary (ID: 152596) 34674363633107025250512489157 (proven prime)
(ID: 187671) 41791985039779083536487759649584776315506231982322268747981803473865249976302193616359791477147238959923644507088496196538349523744696849884140925560958285493319109594222055775156743663917427680888067263475282731340134353850923689273843555525479757462652307980247203980473274268843839604320138913107876682758787375011828761066145006910747173447982585828892359379021584032911016571161663784280383819135186982753010576990310017558270312526527275264891411770351574393577256767441034678083202671926455837925720200216904916084486801581388595662158802635623845487767955268295276458060365692480656260194065034567160109355257134377496365920266471767292533019349363002764058205255675842700461019669546326080795420482769675148359761683389317745792292689180515827586893867667196169280790265462787732197014947632521513355612781309841775417 (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.