Factor Info

ID 174089
Size 170 digits / 563 bits
Status composite
Value 25179476755256432921913171087057969301628076167125236021532555323907698554932906663087430527219775420944211374625142301376342174219852043540617157325450271099567396994143

Factorizations

Primary (ID: 174090) 461031088720414360613026731913 (proven prime)
(ID: 174091) 54615572292839805911423578304588772157813045892372072050011524479858109026046545070304394874117293503310034477988808564613160058570088108711 (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.