Factor Info

ID 129077
Size 844 digits / 2802 bits
Status composite
Value 2899968503345365419145332656489378672688847823503226152965488487826984474405645216757619224974230333358010442905496999347783978511965884844258802064321142160998242706829860811712963095394872389314299921110878796325585563044675803354289833030701919673793726958629514216232389026049087790794937426989739958841448865759604777710010504789958954754455725033715224542447035241366700043194147111387111313107138890543281779607608107554199479697399109602442324545277982233112099375271576248088031144878535581089366315986958516662193783274576088623807321854452721084458353893231523993210767426329949912445671244532021258038025604255248284523523555313882803228039734624325963295831797265347709399941851651580551579637557897417748327051919264351492785868026092432746193119643602087953665822420749565819274714198691759692006732063632784177518454051817895203

Factorizations

Primary (ID: 129079) 28353994840114158496340087327363 (proven prime)
(ID: 129080) 102277245929473040792167213953749716409605184162449913313228859104355359482933765918141299360899623463641536317204215092239879638159022660192721352741041709773166579740035135186443183901547574076985829586850410967317508560308731602626780611615823596480553878752155804946881849011860036645301633158963650872328012796708956331263633649569451940997156452333920217194675327539516083875386603726512375681579261824058459416094444437953161521056270679925738357410820619528360133747353492033049355763351758208958194149203736517965490931975612533903643045650767074813217705796831442304528753498222732217666146736896469729555346203415582462616686194483299543616419554370622924966067707437068350800105466193914210680441804584775981507478406906149456528369411741139499674914318699631544174683694015446259335584131640531347681 (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.