Factor Info

ID 178492
Size 855 digits / 2839 bits
Status composite
Value 229797376735580917076887542473801233244402914216032412898641090856600814415173798224006404036617799730313929796310996490203719776603030544167808290699496739179662791250728563624120360473993061908324893373214977790231376517820466515123519718108788718713242755379832624526944933217945366358665193747706182869485656787058659236582856741839205863756999094630578833302773257298206749791866409162855714753732726626215869043589857544269820354356078903560343095968383187128720154903794018654169470788298230957068039107751612109900067594230181952936014675665569712322128424236208196174069981000007595287966315627943846815661694586437569052311238499891183430376607976113867736271791360864189343744294915790619306965250457347786290024943372895361990888253038994220773808699191729699324187536934905445028040469674607565875843646321789445134562505429099140938553473153

Factorizations

Primary (ID: 16882) 2593161252309265102249142836830904141299137 (proven prime)
(ID: 178493) 88616693825322848145047821796265181488046609466953056384011975804735886667656052737641346043507943448696200250866457218344535002459600814679968665168419113415478919926044533146448777305873101258310247879284768330682458414077959519746978342745807575816801385797520057191526299278489108559390566051100653485798854133203869535285367534457244573155884745304303436229265216199374963875174566708421882070816026287710851358297654518461212993368136192316135756832674938988564873520537617848909123043750268020383152708492044210858270450055777071124675600380151095292197074417747067584985189878545312849934791489154531676827356758265707413693146347951210219241852397852974808249655079018697546180486356725638127639100315422319436881962199581723492791640313707391603988171060233599838150565977278843518809048358183377087169 (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.