Factor Info

ID 207650
Size 677 digits / 2248 bits
Status composite
Value 28649019434497728536390264960110348071064382826406738778033562873694120200732792491281311913655970473475950645033701934872466573366425984217935202913972415136184586500712099769704728446845810662193677154484055641372626113693058893540783020686782478200201258719376665073799859849901787969121932288938835324567465596026004060092631279117441222647917792269592784728419951157956943995367719495335448228312292667975944946108107382817894241641494634861731201283689354089247035804065302522909964399728493072095240776197379870701773130891767788583529834007775063717681465297128156709081716528512020617524265025212713728867473542672792693739734454382266409887282502650511771200278062299

Factorizations

Primary (ID: 207651) 71423107519482319403656261 (proven prime)
(ID: 207652) 401116955415067034051574711304517869983163787921970511117866982815375440950381687989627291016793468444640088787526504686745088169445592724555866765057141813310478439606224036933793147004576405685173791853867803922415112208924545987620352204303903483591998287310648037840404584829230824446724995870700562106295766579246214914698076432748997907004540391627731231549468462300126640278337126672149571421216900312986873238166334686982973133866263784128499883924012536393142025168172522018808307344666138861349306201994977756558270464487865629700015220689163838583207541398389604449057199317111900486916153427701459676525504793540115297383302074386572428959 (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.