Factor Info

ID 153394
Size 738 digits / 2449 bits
Status composite
Value 135576895175469811199531129730570324315250877788272203159981993692625525527051220748241889014496275308827206030342686570898959287404887818271191983090866751682098793322057436663472089840760082236919880280445347738832438056878961781184800966863313434908726181661575590484136860905788182740362636925219583643834390519586014316816916206526600513162676100690050014520387533334162905022850874913763231050019839800794067113978527435745099602935863288424696721506037959504761535732731800643456549662937451226344775127238297424906587852936269010165639549737466356934669009236017135418196826658794347420712572728066849977961539751171746753099698096743678883623891498027773480218063131062244127260876092351951312114964730528903246199410776458079169

Factorizations

Primary (ID: 152299) 4978667413900828078949549 (proven prime)
(ID: 153395) 27231562967417453125784601475540743120514184787508610914470950153283280408674742222846364857585124246964940200435711453131004831419689829191967813864891126291613430707775325397283255380241136106491952287804931244592475894705378900818833069947693970296401347332079041337921976873259571190456881518265294609173083539314854826579432289259677471846836026038465591131525402642359245248706365049412242245217747458934311780137598145824843767923774218686861010973128320021165321302046472287001923277280044049513765488464349984130737471176930614987715209905334076641465819716682633285047650547789215918478195135685885307156913870619649619702829113614529110403316254743474223586780954715404036988841007353466205936829649381 (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.