Factor Info

ID 19262
Size 332 digits / 1100 bits
Status composite
Value 12163742385470784534712936050086514967836913734082145662889631099459711855698475337228973201254399832614534496375962403871938864382232500066555214248947141865233721837118938210027623212194996463979197778999786219127375098389475600844674036693280944789378071870884571419455487497356372388557516892813002001181580374522945824781338417

Factorizations

Primary (ID: 19263) 903737970511516342986925655196046632123272863 (proven prime)
(ID: 19264) 13459368514289708966604660089421591226696378600853481813980166663567690277838253867441547703370042555103306911541719968931063011523954041465086781668079777512883961303478963635750407833881263561459469841057295441552297240146418425422829111317333288709922534303268974161606838806062016559 (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.