Factor Info

ID 134559
Size 281 digits / 932 bits
Status composite
Value 21511720129738058943320403157406638256561635691273275862172978316132313638447449985183390815574276025783540268715884577627609907512434932581119531014449015827333151870435663039123381526582420648201781060026241439885853281995882393697355607653959529964807017799151039844153561829403

Factorizations

Primary (ID: 134116) 5468160148358852918908244833639 (proven prime)
(ID: 169881) 3933995996111109691870455300578079846850173567041872618139171444283850083418419079614575863625370332221711315297330392008677962352892164554385626429031118983937415774889326807149844758191442913438471513427986248584732232800643266155409907965566552877 (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.