Factor Info

ID 104065
Size 525 digits / 1742 bits
Status composite
Value 196488043649607346474491503803511445890682801847079022526694982678438642976338319188189386372902368006890932322949642891872643749440536395317090929078793434526666898657782610001528977958933917963445927352337335193113580667442500684783384601737064586934409413510063208259571118300182685775955996168976905056614267383389610742496543091639288760823543812708292024658224878501946821559119076854841604244744892340176878572796829023403979172907310566347029601522564931169066541500731987137949742725844866171361667936407871607562307

Factorizations

Primary (ID: 391) 1045794092558661358680161 (proven prime)
(ID: 104066) 187884063457344316599048008710202750041085537516549106373078392907553982064690484320719353000045100863831965840987585080650937248526345100104043566143128589162193777889817020933511397680938685252561768130873766429893788129642630801733352683065472523612564103384212102881194681698995163311595142477453521836092696907249449644865196548800724540746842180058792332301669294826481708708886779470255282222899013045476789933846589553554271150974371273373418237311769512216339423262628024055174660226127940387 (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.