Factor Info

ID 18768
Size 324 digits / 1075 bits
Status composite
Value 392615481657010285191405337813662056134675273394727798710198253201144235516831793694684392097269043519464724960013439584604173024846735910738940850700024572547741904326827607499369542252813487226472663842549090517934313244136771105702280548847139419283011630683616608114752212546783560396084311115728714538413011584838121659

Factorizations

Primary (ID: 18072) 62463078483642684523805927784689103088686041429 (proven prime)
(ID: 18769) 6285560865525146782728930481253970600278866532315439705590999230323445419951344314111070809516363772863359607780789557184949105303574412641073598468699175863866306148578996803040671481013386240545276066830327413411951145646115166654873146200238752830922729332961461416900753871 (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.