Factor Info

ID 164200
Size 448 digits / 1485 bits
Status composite
Value 1038571590426865269038921666403965567345430398754761122197501919589105480879630402469121187542254008655328330887712962670119282918773162590152291604132062054478012607379881841717554741968044663442807078836329392251148403767292418454528666487061626961174272648130018744513445428546948518935563722375249361290890476011724725752331588707893574547072370838620358888733906084605871003136458199283490904647633277040086398632909210882654945583554730942717

Factorizations

Primary (ID: 195454) 94136923182374809980842048351654667125488325313566041379265107420581368141679372278980743 (proven prime)
(ID: 195900) 11032563582036812294825059565538786348869079704245833726630973927700071353040203120152825211835044308078552827096683135252710859287755140776106676131092773319086716399362130804648451194727049914318328169196096275741969779657850688097549541327135702750257817458656800403045611318241195997051597049730288211661267066096711419405080855600184872813708337615120219 (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.