Factor Info

ID 189168
Size 272 digits / 902 bits
Status composite
Value 25545397160445362611723199593889127397950859511690161970529600933637116168605581383584769678398787776410249476465662563540290866619789863718315855069380442648914791051118970231802149135984256106359996771857080868014562973929648208647225185261435647435216844885472784048169

Factorizations

Primary (ID: 188823) 986646967222146378724263038241652833546535799844509881 (proven prime)
(ID: 189169) 25891122163347960286212427044441524532625274214273965916884225297557492709168876729985698101843433347185522814487554509510203101261583902255252451150245852008839388684684540789178127112816513376296379097522219084344049 (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.