Factor Info

ID 23436
Size 492 digits / 1634 bits
Status composite
Value 382976712812122958879409813493905852386753959640097566043299662212985047496762505238802545896494815325648279466512675585203116155973888058042378810557970469961173009662381029656269286275100203906424395295013386255223529015299009972530787468863895843058319798994030952349275007068366927649324822815209136305933526306809641831580942276381248983630503814440119931099338338370764480538651656478460852787450516823236068253647054023156448403371104801726720975661541779516280583676088030928552629941

Factorizations

Primary (ID: 8189) 18489605314740987765913 (proven prime)
(ID: 23437) 20713082096284211599894598852430939140857846030114174404443862430016700711036049261319174591156668008587752424981601109022031740924263279816960129033881398966749249061823563651537133759456059243258198151620129310015657987908001776236408875467164203908430771457969784339822219462642210927732104188701559285614343455826065730725749661973476017569396067289059105048139818488141264826604428370257701114905520005304908137037188582700514814487152523811029694984755116403423357 (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.