Factor Info

ID 142475
Size 1038 digits / 3446 bits
Status composite
Value 127778549890539971905503792348852969559179736286063032695837910817021413552623573963411022227328635586370142325512339096188671106268079457807203472690119533481325128430530189406852581921876848017334057406051089004166945992454477591382011710508142664758511824228971477123620407948509278167800491895252982766162493429072832291160600231958699045381681011182053246848962289205939071033347810692346747941960599868497474706271113374253770904886382664572759736814202632938544513028046597249186732823167047004855260950393640191659325377773435480603151142438225594477031642679318107013739033139914656716155724384318830032449859040985768126448698187476293752308644735680808955864574043212027948952912348158391509260820592949676254346743845445668673343155194432841521233240489954741221251301437468636624570012935838737817142108539766744445385640390529828159806784101958563776258457160240301558775397876543048076250198238195568922144417889829656953856769342374311449205221356099445803446959502427885961959197764077447718843769493181468928318129130951

Factorizations

Primary (ID: 29767) 2919239976763939295332360674664959248824502219326380678586550405335651057298361803482709683937803007635117413212724402362856769533412045008821141234157523071961634328992285175598632189484518169545787949035805989935859444329219763356168990262811880045868516934836519853120247573294820193443217277626002912449197291207385571407529208381476473926193220956049267420673993227585918446418170786186212321836617940455072232876420429156372409856196938999481912659677067691817773595168178844084970607292117501850325868511 (composite)
(ID: 178063) 43771170204440039150673458477705032376718823320842082100907253612861605719787881449102070275879255161428562305436387751184786312886008033135470205328708743580429867564051810299475232317343081451713337288033773074654840896517092176944531735555793690720543063002946795097051970361014450926686904395489340327907027690567208298948270163839219106463996945043035501162228567273267932235796867821234523394504019474022135141225388447225895682642683767044962224722308803427025077453855785285514487595309421349397557354334794806616502041 (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.