Factor Info

ID 67980
Size 1147 digits / 3809 bits
Status composite
Value 3217748551726587135665570893908721102059942260758947452611509847744200448369445690536876920844658577706821413876020334258414801302984162287650971611539198841957332084375367961386099176921251182597081229836193559717983442228181751950992169354913448538452508619775817445092387292583044976617161204851369092280851029136610248242325819661066758592896365304931443339406970115651479396860977241366800387043672158312275503750783643999886739069361865278020024314359346531949620389398646349204650144892944749527474360053239363482025756253611906905081147294692674232049452365290439841534722134595604676484822622530435957005874473156774434522201313646472761845824564036063725361834016941635575416105787655241937607518434534583066207750489121832631251809563386602653754261062363610348848627178344164579881891521656413033853736959779256445322726949791252041930827541042589338320959506766741617998366601515230534120966510209237594784806259022674414061038141463976522610439860998944420934279387173031430054759514879272228807037086158066066389128530313665013433423338829942599474158391848352700357767708506758610665211264269690074205877497547968983132713752747287

Factorizations

Primary (ID: 67981) 815768297192949479478021409033 (proven prime)
(ID: 67982) 3944439325233436499958935427676711886904789046945369588958035767790878662476586014757073825922905164436491464634496195966386793156204462186583170251284718743036898540912057015294447870612516758518077477959896699185957934094340788092155316622264056841633877255344313349670565001920766284556311756721874596081664356144381602217758168746357951082177980223148957340263579496150392393057255851067746118117868881273002750187318414488976319214795105061970356202841694014804986659594725283907637641967104384103140904675801138833991977692560034452517056590201869752755612378199945391738740920824543544786882791015240396130922092215891192329371304929790748133193063999602118021780600345546582228829406793183850417923410887059178788108062432327997345360336053281353913746512657427290695846470233110926171782254441899458196405043277497838959775694369305158647569233322985207812008686850495351013838995975199476711237568868240539930791862656496088475399331112522313025933599511972684415977658842172948218395180065026254049862976390125347747132689941461412943063093897778461891136564750566791209361604612979132986895654740663115039 (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.