Factor Info

ID 28336
Size 599 digits / 1988 bits
Status composite
Value 25087051892706501728381553638207760604847188870188686797418821732235803619360565137038949306394100836723511259213346198783238823597351422958224342121635467298079876962952712202985998758626084615214163125715239816931471240718452451409024523320884625068401700774375003290279207919195438763504606718242800513353961564700216897893078838109030067867714172115963463840280431325247250729252030529078650204689341949529151048861813166693188927906449186017223390053377398977395986773059421635298150494472916406600551297512399401985741870732119027549026481643439133174784948445829918384526612871110796638537021

Factorizations

Primary (ID: 2552) 25074091038628125301 (proven prime)
(ID: 28337) 1000516902250151738800593944783697014281421618056118008773954407347124782593101143046432058280006977261910200389159514637669861296152127953079921198031849784436833578569881756044690828528055239770284790384587839196288001387703362794765207826103551681549209014929510611736365331306883969092634890583442832829006914835355007854025488298096006297542447346418608729490032548913292992326658519224455769959834122161726494524698867436575492897175110995621244797106985558006989219907036239717440247589424545349851237169610213622028010890246987184850421968608783641594096682872135876695721 (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.