Factor Info

ID 133071
Size 316 digits / 1049 bits
Status composite
Value 3612505786006208331690687622590885070881620109911520466395736601862059945514375961888142096169396296401430445210413177445325979840130950985772000871998894504426444438715783404357081764926592910360295109892225013282879708778429877088700350117413359635003049469329344274790726197689748364489605896939919858011373481321

Factorizations

Primary (ID: 169012) 2786075704682014347850474897520467137424864381 (proven prime)
(ID: 169013) 1296628724027625682230490138100905968170255888890808418592781587307045938594444631819133348217235392482865119819869993708980618814049474848111291853186236354050292416234692081071322631827306454102967073958194601338690754907540663316436235419190189492671082029892328475741 (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.