Factor Info

ID 75698
Size 468 digits / 1554 bits
Status composite
Value 449700311333245711547877873806096362443147221219719639926001647437044855525002450573330171958603847197288698624442319150157720339037007038448676352831576616989738762456927234196889325110218052529071261705346228289449482332296420572831201421811419014667063588732843818768685495124966822266476012670805736733324632162608276732283569807084232296368021802835462534475831907857008469939494241749165360054080565874965926264778396828671125030901926706857272509358597104014441

Factorizations

Primary (ID: 73191) 956311769100660490503396992656891206874453285835048997148999317765990784561 (proven prime)
(ID: 75699) 470244459875418173966144397146815171868198076713146455472967398461599414190539546261035922160235352652511918121396815724094191883884776008802972468292278574222682580478983123058528052574083577994456744322508664512188543210572562936930096660219369102799444945406778544099448583863282552462647902849605138293908414311449484389474746839950566451779448465855453409032942580470734356876847014065081 (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.