Factor Info

ID 97080
Size 561 digits / 1863 bits
Status composite
Value 402577933945453371522247742143330182227759789376103329436563984630769435796381942688300901064535388617180951630631406429139715807384500722403904208239343246197281390847812366897575913243337083479949507355382771213267149360749405558694251742309927955080773411560169737462198030069473093336049841406353022875220134847296499485051668939112580792120975149611729157725725979357941838282524641604090012104270701198857815025541215087055786129290029825126345221201197984640334572488094256750097478416655214127981377848117493755731342106217384809790182112881759028662687

Factorizations

Primary (ID: 68138) 2762720155370058278742863792112809157901 (proven prime)
(ID: 97081) 145717955965586835035665875237022847205738148738865589751767526128966716277899684070839541247572012329913874456507015278481658000045818717622673478729552517317899859474041060465815611650222753149133722725769789229048072881366240025468898215386193185839295814687947838395898182938985053589533316029995790475131643024258029673245108907635086868448535302099109036624915661621332213465674338806424038632774152119271713823226048273184655291811705868781603477317570483040611850054856005145006867385677673785451439635818200055387 (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.