Factor Info

ID 128856
Size 354 digits / 1174 bits
Status composite
Value 187473112750664080834365583917839244124492606758037693714372759560018249117112235215527284814663898161988395468859834635249946150780046724451777063408793299679114824684129662059566263654582621938047197060047594918544226334416487482130784280733032854141225326349608113742258536995527144663360470254403800270118777219842763745960618184433480924407720612751

Factorizations

Primary (ID: 45764) 81231449844158599387197072520404414996412483923270801395513301424172498738698648802672146714320865397 (proven prime)
(ID: 115437) 2307888300779176366859070308229867393147055436863075948011768169342953090886198557802185333396502844833205063876385132520711532045647300465965891741581164303448595798158662308748649850137259067634685821443327611680910571514770875535872333435858056858483 (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.