Factor Info

ID 189280
Size 502 digits / 1666 bits
Status composite
Value 2610366790611990672700525717993274835279778860685368533256644914889544105792950984224907168011621275998885035909019132147377049912715437139821998339303562640054904197374143144158646307207350606078411379304231721641595421528778008840590811557595560673548532616006286946566338898983050798135259893523706372960122502648906023706167446388372116058169079319251745912824860738075245975052422488844654463727303052541586419001259179710602066502319030230307445853504979360444162462070358167502603197754841886739

Factorizations

Primary (ID: 188856) 225738235182337846036214957194197957911 (proven prime)
(ID: 189281) 11563689192942845916320158538371340528601545021299825874379072093118159194303055182628333512276285780422788826016942397320309192348462831484849742711818069902125932762479422154027249515780746834243069153807179023370445941944180719007908495299847281703943550115290868882255875122800057067541978725325400101041310547295462184781526048281751975107933587756753064417456023112251784356215328269547486012703966678061947872131016668290848644411445318357756437584058178149 (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.