Factor Info

ID 147762
Size 300 digits / 995 bits
Status composite
Value 198026872230801116131353820326567890326638284511069110145995444865045987399012174793974410532897389458229818321247320648061029522840666604977776972610324229533414270814569289992242736388360524351620889665675904868399549953325992602990856647614389294867029359686223542649878160551055407737568269667541

Factorizations

Primary (ID: 147175) 156360521144213633542055069 (proven prime)
(ID: 183283) 1266476158954202943939940641620900406035162621873341936896701993389626620320718235933483535766645705351376410023120102646212443515986990095474489314921128635176498986826090602389078032991630088103510463798571360612620050255974451048526229293135085853077894907032165093025689 (proven prime)

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.