Factor Info

ID 43548
Size 317 digits / 1053 bits
Status composite
Value 84131437409885702315976100235613609628008666175582421912144118814860449279515973503387897898716660899638149015423299975538232407626088316097428760829433613189492878468706912278777605239086901383178070159015033935182852238458504421064601057412552174193159410383039178070431701606614297792362804038700007244581124583631

Factorizations

Primary (ID: 10236) 360461183810648275910853200281225523 (proven prime)
(ID: 47474) 233399437133514736883967919055094308939662788029669224503519129012204303919291702162705904017088944289926701322781823995428172424396873142983856714341012534477786641014339406985866695827377729850913602491983296063378048688920685043714212950804143715859429267897892969770260681937397 (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.