Factor Info

ID 27960
Size 642 digits / 2132 bits
Status composite
Value 545985927235214982187071548465463464200797513878905981046068688255711033804829238992516655509645455699965905130256490740424799659522402603092529693776028063845196744288751640093800175040825507217754223700123738168604182947841125055408602323946826095850975644234402424621552496411075874519246249919386843647244979449506089075911861497718293887533129038503571383572730256292330819352022994048682362096141026567456007772215921067734469162472150410297928926417648853142042109607882747916880458236506367115575254753981774132265412881744040874931404539988660421872440333496094152944241109796265820794947879521434680864517286239899540753330623718103

Factorizations

Primary (ID: 19509) 10860110813777339731289 (proven prime)
(ID: 27961) 50274434266597631904252656127361374752704367591064021228304781732847756997525543368809986394880166592649114121499809197808251008684561763711960132004727552832674844594345450498647858349561661139421250857458405333685171606753093024677159950667499909406626859293615502299052223262120581234007653609623148710109863418263373192404875690958896822651573065089655608533686815416586204123809775304672627162617087235309921940731143295903214357803716449688810489415675524896655243591417553924056363821799128979978622502859625199933781117187230542552967643511506669726252469544811244743171377128321330387546801184406299501349239727 (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.