Factor Info

ID 21494
Size 551 digits / 1829 bits
Status composite
Value 35815406325494258490678700981618875598881356137500333779270205405461862846389033868451977582683024103318315844779562594830725417139989069975057631245814470515715996051462972811424622300493484823797704748832640784352752449627756340008637609175449878796102272116943787421847439733212717598068739833940752022820351383691889156715677175180769862958401715351650159881292336955383001631783026025803661138833193144023497867262604665188663035983872675920786337421149302510749839450867706230250971058359265054937432896006573972174826876344362496576365094185709

Factorizations

Primary (ID: 6702) 153159805660301568024613754993807288151489686913246436306439 (proven prime)
(ID: 29989) 233843377974313230172023578663493201699818432091265082440311480057927854680965220280489376241479773047457018886745335690285426007874101168127319379876525073484873728371022762842804178385152007553009747328659714087610357641669587972122612693353855871227481138114650535971373557558393880004760796849693209461417773313619125409433272646440608623711483752944891804162149686667968259069572772279152910516330992042161976907113880363208529877502976774844094538642859622761644765358508290035907469931 (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.