Factor Info

ID 187785
Size 649 digits / 2156 bits
Status composite
Value 6637355040667765062762785214946413600056888961380557632594804416606515606210318643826052151103096165443948625735051860091209710488618748265795381271159564668128332908749511220346241364596519984256189971487382686940990613429100793389301837092095383535721142777719397748939126387603860631290421564037345073107558072291845450628176876074783234566543063465418998585019320991745661369304861270852192562265834687103237600182397295857912454617454056170158076342829906830240903621947157171317582344442864109681593128415498095491725020814508350147451745674324228241400952253904918741859102437110358814254818063009193320433777595422191486734073598784066578437

Factorizations

Primary (ID: 186870) 44248172563032106368427045008713736187092559509007944065111558192011811353 (proven prime)
(ID: 187786) 150002918905018396472015416268652959683742796503378717413510412199949763295347406688480050170277873272265817338629575992053678355537447553017474426804726753152855584443902056100816110622104215227548502616391899052525470978264390988516880973326005263356437838954302600917605155654158152843909204686395913410001281572153302940168582854652028046858249867174804855140720393770127218917922308148762784177943959503825377052876997467460989453483935284111353418085282171739429166612707657722618963150363541027297921424067454648690757116014590315367307397607109647407468424383643636429 (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.