Factor Info

ID 23660
Size 516 digits / 1712 bits
Status composite
Value 174794732921749838888744378384972985231021261616797162432320262152277474537200767909638437416955196697427689820331689532926473559462979010083417690257341684467051446603628956978183073828155075232566828238429597326285936340756453458465990674659041425601064362342919456612768437903617416834538251219090373063018434848211679780208484365956477572377702318862368491971453437256643645839719080263238562589909433249141769217877668766013981065673487380306254120339689396731738805578778789172635037018064530566418978181173619

Factorizations

Primary (ID: 8182) 1056836588644853738704557482552056406147 (proven prime)
(ID: 33012) 165394285928237294569848841672110032526971851014789350330457140791238550215748810201900839287600456637545209330312012055838782808556035392551759066878576515295218416952832859127851739535900107474961714744278525791944368285480054003143731662612917885635200034144506835041970078931539960644465997003161263699489900447999389742465194523443631321462816109060605197750188780041007729796439135810813805894331838752901890770239030738389790159916339756386977357366409330422677217744977 (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.