Factor Info

ID 157524
Size 814 digits / 2702 bits
Status composite
Value 1744200146155873425012013882973692321001123326470920673760261726391989142938810716703966907249156775189976610974911131789636473164476303512337307237643616965751643123649900396236665609171982334708194804433813607060106583145854279718817395984477836234430044166424586454352649396548269221929212019255340025696571589705381384331198791231783443079367492146762503069003899874081442283716384661955715958075660110752590358460888529116149844336063655236649101807690196916685980354235456844975687873259878232464588320584359144740144159985748292198979844872022541698336172959877062041740786867099766050036598466596795878338333154323045965815412726956322676463765016599207509994822165039379576811162068726309025298053250878874357106664505637464644716609538250170080044006123555939200984028323693715746403496424408825018370999

Factorizations

Primary (ID: 3443) 4565508951414453792719 (proven prime)
(ID: 157525) 382038490060455939700077029848452537322378278387171668364006850486883129952015733488473504041039001079910099151603493242325057314238829748951240736623549471572856780283333986023860273719174514402560733699419532824093854687123899711596127950541177405781292211952274982998322065150232885747469731602149474391953233007884206979535772072026593892484989909154804697123952217974022808069206807461064289848426239325670697592954148493642388971281297673800949080156860148000874070009030833446140168077114748557577843587519662912870999708509935879129712933251838589196589654568072553167737971580604019699582732329508212137693714437867493561085697053443012253680655927672842356487252931752809825915871833622665496070523905650244531273158570046289619343505015075294198810819636018126463269652689808308121 (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.