Factor Info

ID 100913
Size 282 digits / 934 bits
Status composite
Value 105252355285664544290271052578076909235848194546455746155310155354882954759630702942073672310064858436742099554422338052005334484489131679400573594103777297583863961211640881334894787559797740197287309575460426804172053377629158626520053188650385974513320366188546653328652918530573

Factorizations

Primary (ID: 15) 3418816640903898929534613769 (proven prime)
(ID: 100914) 30786194856544554467535409412498878213602893294828633069004555573832292493517333178205244649645575054447912578138044803803794582734913649852269087094748593274088286984885819942687381614760223098620401078604822746398121533069544324886000046950027496748517 (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.