Factor Info

ID 145474
Size 464 digits / 1539 bits
Status composite
Value 13567413736837107256049084948330475549866818042221975892980838623137293665149798400335735791160834844224109416419140340654992543135217794623855843705256354246244692830437745313536327382160175000952831967360647529686604748090849644511111975572415534212666453875786276075755042597122037257631011153449579788754742004648427457541423042436116731031672873592779028500140515655985862575894237321520488525037945368434288882136082015358705695548887038841016446853550090637

Factorizations

Primary (ID: 11581) 94042850889984510998289152320438541798532018021653956283741193211654025280185459 (proven prime)
(ID: 181332) 144268422410001886214517488914251653155548898027079609951393406720365923662448432086403371935034266055551510706468274150187724666189143744934891284073581641191330500722112810820127222175906494532281066704856310502196063661493014454303618109462929050158600457621817215487624265740685013426256609515614855366714519688011523801822271886466860760610473133959188020301955722261450492230143 (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.