Factor Info

ID 138724
Size 1024 digits / 3399 bits
Status composite
Value 1178230209281537922257967932443376110385629753394275826355184559559631969722709676513056478504663717118918327244915309797410388511658739442456934123442482590743909084029422230842078523733683935819074551241811991211570847930433134437950105560442536173133805759069335789315370487016174621834200574875040088456356183828499644051741480753055728231390059019627868381947170648116464565793755399765292307159972317452584773728016696905085089240076678807842089909723140850020921036594903722039318059916944963320022055377037412309834167244074808036524700369928067033045614183977186438203402740970592857412639665795036022445235023783876780635820225322314439051057545857215073149868299557924372942585856144531891319650515899072042445506048020888127881208016809211708297348633412709270758457842858750105876958148471171238693930220445564869049247239954235230470362759890691049695895295787642207797425318077999268094597062477212048609377166871122872763774146188597737651835778115049516271655562389733420814377795889654650722297504624670553

Factorizations

Primary (ID: 136508) 48208012663723213321 (proven prime)
(ID: 138725) 24440547207376636780922507518202823001937337128422035308007151315557412691348302575730654832265900996786140987534622247264349021848708570180592512487513049300164651357227706831081129989686655874059849731950544595179632550744849023136057133730609401507963394438899672151722379403273852478823907948975676442403509711349237922252344787650232827385044000441821551814433388445265863275832745315872706469537230327819966123159249148470702509273126556781157696580240477233389723109489199154503506391156751143768443470191304862683846518906847525413242108644799671033383079753972100785774403932100258235200380583915114130135820299573406371512231263643088843642635537031455931310419508142507155651153646545563607014999233199690838565511064518114830635735259242712783537233181702090406745703140603352880142398490868661837424885081977577637300889015152462706891525693820974090547529275904396649188495797894874198282753751345917948856664681372217804724972545647608596701719361355966713311334715781666312321486744067793 (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.