Factor Info

ID 135281
Size 663 digits / 2200 bits
Status composite
Value 142562980212259998316123859120781431827527416969519384596366514608321107275959608260915994903254500684966196832586854725360325950348910270840988301510820562447511009566057303920216581016229557956748266877772901225821354053814552855331713402791837755554306224549190634037922453875069686726631403645056110246520702298353926094867326649577177425364257263690974592733464172993801479751580361864623777303600704466052810876937627228210329261841267915531871112640645982409271856976501803776215082810945259945689764093647714505130797981664730369300945673855355954020564909073334641607792753183566285865475175598013208989636428981911275817006931873843749009785839108442917

Factorizations

Primary (ID: 134115) 30694259777925236834701 (proven prime)
(ID: 135282) 4644613723989810833213067142951079029784793598735326298266444576310352462964136224156170442224692185001714473458364674727289473868339949563648009277716125462531855745448249000688663922049319540439705527451057387910567042684369299644387289821572185966035223868060340669200767435136008054300573505616167245541697771024162000761167400508831360016800244837271853523416048542409412240946530141266047401495758064248022200893692924102076263187755252351004634389880988654310515080055225705271252359190781344192892958226808852907979776656595619374550790110448343965777177018855712699319783768070250947759745934599126343807902683870168799301273153017 (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.