Factor Info

ID 98782
Size 561 digits / 1862 bits
Status composite
Value 172196804694528132361273864238682065784581891951678360752327333215379760091292629211070237769050224333698747325496630852301417786875947859799460602256078151586229966659473289702297170155568117395990416934105142805695738994965832837677518386996312588496209002172275611643479997255950589702353232363697766168802245697018450637188886066746169662256784571743809908835972305195594581453955201956720585823288329059398485338118581098147742539233560922604520349370519375095412521713771026168685731048408740308125726470585892353663586857225992887671373803491812405372461

Factorizations

Primary (ID: 70520) 383493384240205993228059557962159 (proven prime)
(ID: 98783) 449021578392263628054478179108463859677335216647074678926932721755282380261209627989436597459186574069613294230962210154203804432364822742987598791768000855876603526840069987269530115775953864607017253472885029973602787005357637579371981758439530207452887386617318876890059894226057507079941206886977970647525547155947876425228196017489378767559557525117884122214756804381606305636905442833176051145329127194261207725186790273496313571113369829953525813295774807411887714882875846603337589533990273932697410982323349433040894179 (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.