Factor Info

ID 188674
Size 1148 digits / 3814 bits
Status composite
Value 82158349398428698938684768034767150389334476736539349821678332264030399041333030420868179139357660317955394479119292923351939687195594286602345225148242785119449953837053460251957917494942596862230653156507805952253257972254540277080265136278953201853953824186254168836272568973939977632875953831078886995228420157466160539255801309649966649489470347290284443433057454378802275571093724893537368946130174481554137322229895944559808893752153662062393571157615969433343353976468693243697689661653264801611640208990374454434765489594091849034077245500507546892597043867127219277404566759174660848860870573630403492352777545636501027806311883572234068991492668254407542878637051205296932876795976420552127696725769061453125141251795055939545574072091440441405213182676915780185293338936654977297631522579174033070225357755087439091992961984274440695987320576487479854815887799570030936806643718693442052642847684576270411431152284588157165951995654916655530588942157297249552738917738796980730056121203257098540836923559662893171852234764931602234059949218393838409308291703198883493283055698447195960587269599131887777453670107206868209041501028577429

Factorizations

Primary (ID: 186600) 21228782566011310754026815337039292536495013869 (proven prime)
(ID: 188675) 3870139474223532105258002350379488106296588737360609648398958089988565957075067456080168188396375108268865684037716317025998939282119522122186851130568766802975095724215149963569011214443096634147115819502177880487869962448017481145640100474164997868432936423067558009062736809505844441143633876627495022072800906048558736999546220617602765280650080473298966992511204465034729512355423084556908110449067687833082190314757475445772173159402016522747914297668489658052870031340712968915529599063004647142051527328665496352634542361711208339782563719765773050861954571721723862598077236199827646209161090963788014386271530372863095119002419172138768253952725076700524713197981550715585734510753600391738845414238212946857350854082079563509891169110751533282245354701519691673550435147265316115375239466429878198557139370009477919528498633934525882379029168748676273311001279634223452919748917240290639689741675106263001697997702446936509011336992765385805548531784200978979523286624178514276698187976648098875023259276843941302684839336920611611428865605805402064693430242990322867331976037868390783815241 (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.