Factor Info

ID 55383
Size 314 digits / 1041 bits
Status composite
Value 17443671807624673516460265101702297325937873030293919024589782420066829114480736168286487552452158049103559921978593216798131492768961188816310060363081891578000505057682317554127745830332744422187883479797740047986964280564974570881660950554808522534760186780951843712753832204814361001063256260830783441271759107

Factorizations

Primary (ID: 54911) 5897148699869174859194378551 (proven prime)
(ID: 79014) 2957984052193164502802722026166856304986090845838492380181459903692617363215371517144177868889533753778492262964287842994833999480738373343327810529049863772150031209670087059786930302820954183889982904392313984424329652145792045844914404240597632375084477239885915065949344075171396757 (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.