Factor Info

ID 55294
Size 292 digits / 968 bits
Status composite
Value 1621446545654535997391981738651375827270061940351271099945493149457772949804294220794290530278727295991483486554970680602057707541207116986909679128100168347392892925916615454194565580404135026589537276376932999192198275567784772115062584513202913617048770572377140850673179456876588420700107

Factorizations

Primary (ID: 78646) 145009586102490829218552548223336637 (proven prime)
(ID: 78930) 11181650739341600086249608141069509532195414867807281802591434402393443805139900940897619936129276910158655373530896404956033454150328697068060330073893455601846233810128275149651115410700238509067367908357031071915691761857228636990353528923661908668438311 (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.