Factor Info

ID 4981
Size 250 digits / 828 bits
Status composite
Value 1750074408846487883097417684791002240488903295371052381435486090905832179248563451550007426598750105994917415922937088550995747392378199969158108644782742463981286778991733283265050681267962429496382842641834429872473266007001745322234352676934165009

Factorizations

Primary (ID: 4982) 15622035118631803488169965683 (proven prime)
(ID: 4983) 112026019373061138787008678978416088577210175251326675621508009142959437570378193153577245289433940483602989324104215645837790203495343983578504614974085567724410051264760465590639065767846692228238846865397031931185942123 (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.