Factor Info

ID 71950
Size 779 digits / 2588 bits
Status composite
Value 71570368587838922255168139778983601340378707849288764908151861989794389599645827210311298312554459052095325913797238498265116275329204182815536086983242956465292129094338845633180023221875704561755010231364125649210629558302972131482287352629144688421335033123566502966167930568909407679544991937870443023086623704030302222906253322195759742414414908102070964751416875022030570325831130001037836434698444436432822678999538485300418383335790083848654254564590590616113865800559168817255216044908840068731567357762225715074459692612682001094969271244596876073217652452797279351350093176401916312188969731893876268504043739020992424711706815605633952298454854415655919790834493946103715842469140934565176223663642393907850750263711355784841633121061965918269570164920515223882763081

Factorizations

Primary (ID: 70520) 383493384240205993228059557962159 (proven prime)
(ID: 99269) 186627387926488727051227419610947365254009476090747970183412311756238448539015212640649651705217739245800542514270774662716495691690172743889301599925041804979392394828560446728276998447640842028591921579640972520306950786815381581020996525609300831882654316724510075143855889755747734952279398192390867682792226950700486649219649173423057337636424755391269603635083766266115691103050539746150786568036782981341967690676188884765574201473529988635347091185584112001933922280368659027725445242292858071927367140040396426496376514049418277345237923692297278252703366141585027553940180511364064274579029478405665874156989806617049750351892626205880763080455766317498944360899274836641210201845418811984093632513633975409054805400914188403494837172359 (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.