Factor Info

ID 71738
Size 456 digits / 1514 bits
Status composite
Value 486957535466387370787641953254180137668306123999223830537003074308008325690338321601804943847944162019070529549377636902624767124140013841546905720798930376108485794062983717626052140321487654983498887612725375477078163234314644731134774776394386740940664195819020182630496106370224106212884096472910335730065024052362638076070675178633413295912705608011842161329290976056586914409389643893745648913229582232685566649319902085640141619031607634348016297553

Factorizations

Primary (ID: 70565) 176495898629033039186561 (proven prime)
(ID: 71739) 2759030318828521125896483635244858253918691889018289886679702792864727534511874105545427237551025515756256164899201039723837106145861775494244752634649378188664392847896570883298316688498907800529150575171006200462196168520914273417505459048536778308050479948733305502329664092299412616175836663815339910258425165475882911935868949085140795813184701122588363714703839612339851519448955804560774179996858033164410176841358377515422673 (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.