Factor Info

ID 141865
Size 716 digits / 2376 bits
Status composite
Value 13389424963564745603812354184787015498899360938694379655880995539273287505693536573896379824331144861299779652419291140736231006626975841542563885564241725314865762532514327333200672944971617307020264592143968804426814830289325292913536843529881200599171734065640997301224168478298063476632272141181884487193371120285844684781674529346511142186290150823899071940513749363009117051389867902808073475350890310582385546862976514987565357841107421977965395157356084424107421470773989750460261336488620173278663397511404714905447201112011412514921128379401069815767724057015735294363892663029412203663183224761375348168511777870425251716661799253706417767504423947399547348954764010739504648904016027442663713927884724899

Factorizations

Primary (ID: 7268) 20864888505062314147 (proven prime)
(ID: 141866) 641720417548176941163115777085402966134279944799947164331208571971370781981183296775853028558606703641610637793023873152780729964452983290781867400583619858875027664991410391658612481240693548342936485391517573981134698214443273877547201771558877748651557136056524310579777201742565534253528821160756859599754808596591022256930564541577093810530924195243230597946849943676406870203530692898202992043001086398586444152387542255618019662742603719695858596489740020119726306065322833500774550045427927071171940824420256211795126296393882785380552619330284631631466350791717841981111702616389247645439323691913398905190713532632776392137947402302143481729527700635271702621389382616181638952469065217 (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.