Factor Info

ID 170859
Size 689 digits / 2288 bits
Status composite
Value 43760522066161181227510725110894847830113131481988332416925825496790242773729810131460032263593208416447503999851907563654319352094206924982951722524385502433719870086374872015874414707258289507829420219889561337857578267155829242053225902875178045965184242825159229757044828642316133380550170227978071570218490863037848003957964026224195517656367639088544431723572985270545321940791439312499464943345729568730780262154583038491048285530874567244626593599819856146279357501984469087773183586921242232723118181559899638044283357959329126243148437728417777016521007960173754545763137385835360390053785012761714155341832511166110955001428122976859161364569552410943856405791129156892871664241

Factorizations

Primary (ID: 169579) 1921581985509898771770887927247768403190704175924759 (proven prime)
(ID: 170860) 22773174601004165569929986805058128488400545826214072864322836027881850638447258371624410590132902336891964782304724975518498930917150965371768899475102049213796911901588836448255510676603570422160964428249561204443131961331538283286733840832217749642534777912868467741602482932276532539575975080987632118151255057217848685858231447492622582698849975593558138486691210489297386997840524939521807913792023869913410702811978501728854755884287111306378522490651217082295671232600930320665047276150246094920837084235697025382419560870131804677310325569946431647751741445063417437797995416116635484238148205831090949892463913272512928718370999 (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.