Factor Info

ID 36574
Size 201 digits / 667 bits
Status composite
Value 318921025439519831404880034342391337036135868160138764912298426272569344480594721643034915896211620515690888979228517495252370557280873520161851623262522467095897749158953859388151142910275524621942489

Factorizations

Primary (ID: 11616) 526908728620534667129849121206725791252980403065501629068461558054330796217049 (proven prime)
(ID: 36575) 605268062790430785076863350592166703524107113871242333942683749594393805765436634746045653944210684792439674855910425922561 (proven prime)

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.