Factor Info

ID 147738
Size 362 digits / 1202 bits
Status composite
Value 50098437832843152433940592095095135249005204086186118159059323730396775220809185908633340424342556198996932804397787368127864384253878583053328756310447644240472410043234149273513825139105569266594421291897545783362844920343251972370149942474544103338328012810853440031043712747077206746158718605980220890605832634489387148561485003888922154488438578089278760687

Factorizations

Primary (ID: 147167) 178135134528413184980284396604535851624652223234840956388261926510811 (proven prime)
(ID: 183269) 281238386607288154778421748658441736616935258491019677158338744878231699680802706498653561611314038375812700444017867375433011651859615540655522280082703009387121216854239072528219086982350181473667526948014043863608744866980485898274126876264779124628720392027747290296309523642939651346977917 (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.