Factor Info

ID 190143
Size 594 digits / 1972 bits
Status composite
Value 270111550551610054810542385642750555408874272031601043918537038567025205562125906521965278683077390949618763196660443465480299912219337466323011690374151867106013944315869297711271267665892734355636781840526362237050053539124866226220431134526602181404519719643058461781012111567919509884795668462532370880739190255738592097401841926102840793963331054610949989801063361780097431542927626205527185313714431801196813648479636346925222972698252829436017617859050485670607539856927460616750164496245877519587192568175696093971317772672877016886388786573072646992627885065752828265864656720001585271

Factorizations

Primary (ID: 154755) 4451983606421686827580205284201 (proven prime)
(ID: 190144) 60672179960858866585968400032785943357137226050086288947257348912731820110720162919697759655656420103136411733488470561602841989152216537246486451765338266908346321575921245707377280677428243389367249378793548402675060658735352524459960317653555650089486352016799677882934024612134880571078997639209562090384826143788125961538569427268181386878119671527548587556566891508429099099739786912453001295872939606558445989861535140298332394841331868046668377352777769169103397216486040450180202617455429344559300543080504656357402326399986479137095388738914973037007071 (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.