Factor Info

ID 118920
Size 545 digits / 1810 bits
Status composite
Value 40545518380717342223727798959966854946638439947793388349283453033763534841148880776737327296953456402369732129861080153750390413886758713234300469329146886325394515811564990617730262308528073922051237716279291650948574465823055984688363074527450801743221111129964323860264456810264791217866973206337917666550726506440745513389632088304142563523273134964640183890058211468547130936139507458077029266749933944118636648347264809937643335035857852634260356466158231576212979630867691784583372644407490224343967906633322980560011721880878323682137941

Factorizations

Primary (ID: 9472) 20979159680268267283886770880010231337 (proven prime)
(ID: 118921) 1932656931862338234413598279240909160125575796886420901780372045537202380374098025370235018972219114450439524896994627400067516386388999300690526438672381622234609878521410655734523866171560186266572868943357824717110304755109447376298052891847552311276327188336505541233076392443611144000998385975347067647483959896136786989538075712766789986694253005617720593387545948113472806454434357905764637548099495888894786132823772436367458599188179373419783968066008260599968902175937367274386312254640577426242893 (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.