Factor Info

ID 190974
Size 696 digits / 2310 bits
Status composite
Value 161653524481115667613359685262448753212834705336450585216631992749497983788366103171165487866565811887331946994789088076212675407615098525996193058051289569885811696345330242629815894563738330851470984153397717093439775256111511471346761406365358071203320209256829529316229591499071130352783800163593188742130041904092727846813044586668009395755879774425137560307710949361984429636799212096377901123606074663987445197146865882656047002480720799582386368444365333089405304820283771047677908660473409871222194820114728859701896916144318895769404626742075150190301448416586657318867627263275902365278619791184736063412964490227786166210431040925755602364747595802476926005021933120461990119321565869

Factorizations

Primary (ID: 189560) 208149511988269119800019981186956666499469811206705179901654241576655099801706392854143161333806149834846468219752677953519203092175022946963073568230370580269 (composite)
(ID: 190975) 776622164217354154462022835666110620728514956834640605602193385524753198858654908927738907431093856458003801441413898295241792572566876449836052491935740403473117231345710851041008822369439569392783189771378260649090029009317016521913041161020595644972141942134442802762943030689700581855407786988192907382230960364216756415894276066373574000510484960170102649429082638930227496869197564395670605938944952744916982637837034955668314315311476393021495999906605572476806029368073185356844282781081363684902588830420623459687667167883862401 (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.