Factor Info

ID 149490
Size 993 digits / 3298 bits
Status composite
Value 547461381629215988319081617162027610138801280440600392392787436284170638871350303070992248797600197781246881989046597646588935878007011313314026029263600591978233275261054678358109787137900995072003570276920622756708717905221209345700955071170957647318971951637485764883827737699174471013641290206925984250690854879440562834142692953235840979710400096974026260949350594556411688121086580368972244686895057385111808675130436766340748313290375589096475923080257669786398880894578303388968302579755923920242621402951226915910724087651599425529195637483947361866426411229798855213025373907570497118563203597614300375892524748054762546537236390879451292629165152124837992156206663582423731653464012277890683395215959030082460090875032431272264549858631608803555096621975521868163035531491082214161895039909275421299922267042158325335734061603963300703453708717555843718134311202498755367416395955850457068139387895894479827632305260145469734758386661976508474247786295300608780246608237763355095057

Factorizations

Primary (ID: 147341) 135266433293390919717121 (proven prime)
(ID: 149491) 4047281859216175540677031392219150688167564687833873774048931517857359890309007815132564854721857675005147272191984333396839782767967265030080334282373777146981808086095524425310834933453887276567221076710667517382042092624892422211453136619350573548691634453053502425683870249250040193641908336526848954305155838649130608289130275715599750677818303658465159865222848556630232887009333872846720072743739704272133945129442956822709580785848244941695179190323798724212939580380030744977870956652902212740116233301643500559508654350428922543319378369988645063176907167463238018724218358296830036138047428130882273103437366850516896953391536653340156659342233219504677621455715793292067047267713938083953459968782257043097552663588888276871045431157203615087202927015409479428440838507597583874221987309037854271125959502487234282137848681321305011175105896462655180045547169648729216041972454714469123833110024865361197570334674949044638081466446957308549920577688029024017 (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.