Factor Info

ID 194765
Size 930 digits / 3088 bits
Status composite
Value 315687709649573782277339911288889151910861383134767836764052556182080524629102225417718107672461287982281509607247708847853134153465811288797990205332154142509194382775031272909475028930436355115092284294730621163902265161522979478589229321989193766718897007280725619310046645785654541230556091122925122373009557468105841061512077342628965973613855678865129942905687393672722883159679879862812131437889207807718065801431195089776466936040458667580976532083000814001165384897769858669240489940863185097124851469294352432601691490283915438911069224223999767367680747269448790773969121688394881318541720131622067640040067459048637516905919105243211136586425705264946401032944518060776971701747581839877540110282715193544782176523028781927800861903160980218176872354889110838773187936824617832616639470453201884923248670198610486113896607965451108817205990758913418120433766445307137418589545013679646227941457594035340872112336976427

Factorizations

Primary (ID: 193594) 313965807938540147859591936348677 (proven prime)
(ID: 194766) 1005484360613467509844691004557343260178379102722303215789382509657545482131291357043116802907874705569777129898651916900844345994201556523959420716986565437967749449678357856972207202496101271081698270807434333971075082692985759810737730560756389766656874676794777142615635694745956846807027377958476494781460041161122931872033019567432127684300354679321443183660861448406503387634185813946920806499699117215134947886984256354847444076681700549971758657581549661611466590511098245074369197722436016687384055559372020749221006172509140684693157368876121635834140267389520998297160769256425162904756137896425081783315759984130318278872315721955359728243854604587152527839739206525056820188599360487566586207002896336945973341957656018659811180902461577435813399902457409295397169676507822170199108758819777535299109184219931860385670930639337633980255310316539872270671952568454999956842335440560751 (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.