Factor Info

ID 161666
Size 366 digits / 1216 bits
Status composite
Value 742732148857594705504048438147792573557212605223377496377286119506537357747073622118674779971051058476601170729486114752365760447175323661304033393493474272690970536167040422268994929802898040829507189224682185122807620929188042063656403366361183140785562701819280318247489401569822312753855512459042956021816985298764726752055758354079760720206536737579156180857217

Factorizations

Primary (ID: 160961) 6596767401715374644543 (proven prime)
(ID: 161667) 112590319413787444796164856122896655170192906640498525987152582672993752676452188205945529130061901161757072867015180365127538909278450328859572907787548025633299186073284678567591000458280311356525750783698461041508704648463717889895220728860311017105481286084384082481603120307054507776087757947522992670229802023904872815005524548310439936319 (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.