Factor Info

ID 98370
Size 297 digits / 986 bits
Status composite
Value 558959058077769631180986313404085863842673768996803387169506147818658393660644442739552262508861844382435814432103400891287567785007624223412695494124866301965570839958202004932919492861925726763852996012354833058132741918744845576903049361682703975710556406560279844858661023541344713035727236031

Factorizations

Primary (ID: 97875) 256063908633871845537541706060016525021086384110684477035559 (proven prime)
(ID: 98371) 2182888877467643076888440900940798523263098479909469597057297608502223265395589013603985017171422564811211487434960685174648045547750011667815816211706688459454993669008366035098453407829264423181590033006981632011265755479659958039524009 (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.