Factor Info

ID 138279
Size 798 digits / 2649 bits
Status composite
Value 187981645209259099704735714729420795929221747473030903650852239779104468016281720423512471140106374988238970245055989149268916018722042314879946253655516429680516182233809266269106776907358970158851413912900268716761097739588176445875308954553895958678735205715055540028868257926205964661214546447946937906338192487580949831658583231159356008173936817498900129394654216234587116095558288509702437220940646732592896685829136885436143256303648626576648436372995134805051507461985700171280456782539474213342028646130154690239363219077948030011716339029740407178207359151412096061738481166438370581180248415439193065817279640191413582099783298980104074002406191494104728870228693188602992172115261778496302259312262299149180735797555554621212166267634045892446378469614997260201795871116432133159312951

Factorizations

Primary (ID: 136448) 1088774249552970415950511 (proven prime)
(ID: 138280) 172654382013939727432705876352443635584077456264634040555266803998941920650656334419407896865359830088154414478156636247078334214096526479435147463786747302607980402243274212099373820483619274861359302142266139671802900810777562668779427203698897074597200934091630067927306273179129751307698300919968228148824320582889688651038142266910781289633830856273504543888369327211067000573877421886786096553425790795116452149904870254071072259471287541164535679359734071803298546201542017169338829081637429816554644131485409701594981699350988762162988300547443228216943967705556994590652193477544294444354441800476691949863108182893431487705008870410545009632047433479385049847079190229768340799268139954305836848505886810334906338911269685465416036868459782828883574493908513122041 (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.