Factor Info

ID 72741
Size 680 digits / 2258 bits
Status composite
Value 35723749015233590756462897103213193357728628511109176898371095953579108177678298292928919831353445705314450501315565571896489072408997401119334542069921598420185335099505322986111008590758394871498015494552185370514482814506023864098911023524492302189817347171346916889084927662263979896051304740230492739321971973566292705160673566326036271673199411995933054863742932601233555201166261302735731142415369240067915104027423284497428339787823317738869423064000254477573566444545372864101666989535702160216029547833902650707248095124473258413112114458642696228674424331337039534294415830865363122210836854846967248209887077014316097237421129620197119081575389499067381524964190754911

Factorizations

Primary (ID: 71453) 295586564842028790149017501 (proven prime)
(ID: 72742) 120857147327807475075787292684298611274087576247001185504632713708437063639363641325195088085903302796459232925665720979101592564061347611391321488023022986989712888267747248632898176932758265915975493286797762785614625076757659396554681628293036946020506588349412180039257487842650138255447448882736637609391171952360783799828934592921419855723352923678971218474266810844748034962928567377978802689645130870971376153514045780880061266861658581379699111347690372939260793731129476260877881077049209717494266128682703670890315937604326913163833451105701205843369157366458300473462918451576160380885675211756898700532411220486932070447218358504307609562411 (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.