Factor Info

ID 203457
Size 262 digits / 869 bits
Status composite
Value 3932816211142292521657323198892690630214828205962459241680990564127701026855177081310412560637815793702089119545177203151036882367435739159396975130022695115179710505245845024895503426668805536552774383359592363869741848608813843211034750722455620583307025425581

Factorizations

Primary (ID: 203458) 28745371039763778871301929369 (proven prime)
(ID: 203459) 136815635661894426029886441985671015777107729640268219167717179178460513580810114435405069565158636005792005518442457018277824578548193671417202676619260459202329530068466751724513711189740627165699398148192256520656289118702481258549 (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.