Factor Info

ID 191388
Size 344 digits / 1140 bits
Status composite
Value 10426960382486903617462505447617784073052813160883704122095357292063768290808141724654081294271114321733555020255839536252411523875550074223881448219241589980213679437972017795187373977598695268986098937733856258607841907626083979094014189263865603025733198379309390084391799359798709596355431469210336810467619594752324131842920843480667187391

Factorizations

Primary (ID: 3034) 4074891477354886815033308087379995347151 (proven prime)
(ID: 191389) 2558831429114598744779503596151441934306287238328414800755072490007265017892200283557264767050111343564320680620281392081375458603188195678986827201592611079773810987219782664826397647562968904595202195231596968925629245518475526749624469429706111660333007737060973675048481736170074360887988208371924241 (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.