Factor Info

ID 135265
Size 618 digits / 2052 bits
Status composite
Value 433204488946188522516352593849597921161465421254903144436350018783060029408805093839805047853268721050942880248486875554607904326764791145511174253515812780706574996054525249804270901852689295531522109129356915829673280299429354868174622210771940572989645751966673954928061363710657418775361312654361027510855077809766796900593848715612345701832781872264297330916864588544438304469790080651667019737102653577072472050183633920261008887115891595046450547543110970534150672248740594058761807105794955130838231832196318918303912850199042085407594718918411100628555900216652067121603869182420871672587820786260397713650923

Factorizations

Primary (ID: 170686) 2076410448044452572111883289 (proven prime)
(ID: 170687) 208631433806440911657494305845135642281691892079077176273332572607423529482613718984154903687632820627738590183552501601126891185630180931662284035128614340150492809857202214843608521536932140717729879418815462353590810038869823445527190777316576745075379342493098362996980188314707765580993727743670027087890387189030387490447326633425393036298774680739324196894389479829667923601100729431195861143402427574585234973513499747538880158313439320718699937923970408423438955015024383170636030075178419788899169730516678129965359729111939989626006643898706144445381254105793408419103397089651107 (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.