Factor Info

ID 134953
Size 330 digits / 1095 bits
Status composite
Value 386725416084740437072872008802814650336382798926525208813671928851632241516605031163015407053710313320115381808102776274508794301464881460785293374822977204146643989038008188883649429885878330229844395441422976916424916689621054342421372835908993242323992278489558961712636227486311627021478602641593461785787497097999130996753251

Factorizations

Primary (ID: 134107) 705429635566498619547944801 (proven prime)
(ID: 134954) 548212602060840206672943691401621066790591080227416208777710767018253783393231467529500960137581059265551406132398966037718102806358770583177755332871939941608514383959273644550609394203660643683073560008086910924824421236200639766476204458115241171467901953061245638920530092360527349437013222163248451 (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.