Factor Info

ID 169881
Size 250 digits / 830 bits
Status composite
Value 3933995996111109691870455300578079846850173567041872618139171444283850083418419079614575863625370332221711315297330392008677962352892164554385626429031118983937415774889326807149844758191442913438471513427986248584732232800643266155409907965566552877

Factorizations

Primary (ID: 169882) 1162795072109807846655696105569042240239 (proven prime)
(ID: 169883) 3383223828918673959139944235211096950891348091275691580682143606463717750390599833955873413654624539487436631198459600040358564119312657700829482855806327314166883894984572634177181687014294230866319454592193443 (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.