Factor Info

ID 28190
Size 736 digits / 2444 bits
Status composite
Value 3889392537702786703550618520441595362207384916419170420410212567953049959939435234435674196111372504046199149948702408545807657107535812424037003592515456505958240753104584472645936635774317239842821985442616162081743440190365446565000432291614136898286714187812509443588428168925074139377798249833820792893915961613234190731556830009393854704438946808151231130054652799646229943820482359952242999659264091550441273751951682873206118721566263021225901595279392601145046096979006413447351972843853556454670273348172951582060999681844669289252113281043156775522987605406578091471372340943419470032705395421587559922628535028826615268485678968102061713810263701272921181590398353313949666334123926511544052060879395883112072990734346214773

Factorizations

Primary (ID: 28191) 133374936895208930184929 (proven prime)
(ID: 28192) 29161344914139567573700773948257514320224226625865067158249953852974048243675666861199194356922396648414935622194261479440732074881134129440346277010009688859907465957545578298206690716931541584308903832662416564731931186771025398076062268841421740247936082287188002913623378312219149081334368155360337596305433346061687185890658249910349244380886258284379277868811340132624125831457330654703509793776867650570160820021400178978429778671010077026107123917714416740410287598887513000700957740295305829298124228710901860034830312749136705918651383236633628498280805809538988634398440458926966337643211439104904746898961215495959431939824270711491626529783252928275873311181194349909541179957011413875159253157135637 (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.