Factor Info

ID 181714
Size 787 digits / 2613 bits
Status composite
Value 3697938582747135263568640334635855498196997539499009191833126482284432873545774010866312035252204590240719826767014264641952928716256625014660843484410297744116221937381932376321070290053568570844246442457044668813570085163354590940532785949690603746103124659584554604725832248392807411648197314515910103268578875619800377556446559191110409564750431358238898749902734893532592149231398615547167604948869943535489758632718751468308651290550400979958745003985601123687549906668810276187235593745645487707553533379981112647994490694244606742066685938368818616140051685716812882685874978608815791638044159902360582444368588810008431234157300345718858877428421994915679996892904759920055424977600989328816450177370009743870574678598553488873477816956901697278707320026533686350560438420349601

Factorizations

Primary (ID: 12124) 6630293477484412123587586871701728361 (proven prime)
(ID: 181715) 557733770805898561171041592201017316391368421936752934861726751128489344909494859079641361081246464649402988014999298169461176571268081384029690660545022638536431324306536221263405739306950318778652265166517493035555724414298930506969339864980228547664525532566766982314054365305012545265742779657123977573236590490367600317613507436848598506366137410369768012219734667920064969708111546407551752236087220023226788221305589375453624605090575505938086051929442548558373064940044529162328534788212950075004810727737387358403139999789300813505015913811824751085724434629078679550782204327909862863672260535624615812311798483097997794773838018544289064039655892141893016465014577238784204820691271558067841031203844417487501928244192506015762343168318841 (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.