Factor Info

ID 147887
Size 460 digits / 1529 bits
Status composite
Value 9946905439833481045390603061249769898891890809268282366774875436162494379234146614263799856829164223423140386197241327055317846779922157886075255992480300940278734517162806933688994005644069836319207813018316779601784827581703908127207281141191680951816808728242592757694768996795495193255797227065284930314199898310618869115602922171078796780854062702525184020300618260868109385972570667430051683436877016042205963146645824115567824676789007826892193382085339

Factorizations

Primary (ID: 149033) 567775273554106876726312853 (proven prime)
(ID: 183393) 17519088807035866571514206892832783517507706267497407715453414823548123061552599526255882545320134077292784839545179351714621397780423618938886550117324488550354861665816982203902557535245399374212313354795292029624062196677673148495903417690108941204762781387716609269519317237370699416091949602026363159493827609118197550949904427758638133522432315433417051328282405532621398821350886345626392229033512311993764731409646572228185263 (composite)
Secondary (ID: 147162) × (ID: 147888)

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.