Factor Info

ID 147883
Size 509 digits / 1691 bits
Status composite
Value 56222287130035442600324050787933186850323656088525953470694597462095820935419707477754898848916219514313363916886169991167678686328952937767823794892165778319675961227339773086059309558492412095212703041104491863456301165152223159378649806331075069764511705220357178915311092819895840751599681823486183367071954566259504854635102283769397302658125169875246522835265056565969143733224439270297251838700609195915186094929936080810564666495123725592532636936804517955128145356880745354219091124930842746068931649

Factorizations

Primary (ID: 147056) 68948693997660959163751 (proven prime)
(ID: 147884) 815422075027885925331568599438813391298665176680756896217286006994275704511949192026647990017725790599844868047304939447507416044529559794580726594413546538117329053014283481399954326139487258445481427072699754521990318004971006587374644556983300453153428264283427825503146360098031093422944616730007845938780579572348119312271938255452906531967898196215556307473554032487763033275535322387823746056912437853969596290175624911203655115650220719530793665446328135776732720353113743845399 (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.