Factor Info

ID 5244
Size 287 digits / 954 bits
Status composite
Value 83767064332338573450406541942424226945275395974292736504093080840134262727344127457732113339299449138466404129709964205864012846641956746681137531910767047081473220759962837460520464529097483908382232080636885935100136253735831337440970439244865198103954703156873835521053787386561251991

Factorizations

Primary (ID: 4797) 38636905168680714294388463 (proven prime)
(ID: 5245) 2168058336107122055556827128493803891579717978255579409058092361290060172778609685694321431472225316281544615734488964659617150254016114349283592053972798038941610232119450579788185012852198657943009009023221345035932702982681564904109328479473721447675620759257 (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.