Factor Info

ID 101127
Size 459 digits / 1525 bits
Status composite
Value 645686641303910057170240752733990969983212132142756392534951100401986188259656254189382125125037340314699624769098825375449152912933954051493496510923235892588329532612786756838164032592069440652594450395213145918188148688200028231020831114610518565649845476171698726529154024706688241054663824022829919381172975273135773415966283540931674965854650297591424753064260742264193443664357562889829738116355060637040141438848557480144807367248843918125481363468429

Factorizations

Primary (ID: 225) 3061719992484545030554313848083717208111285432353738497131674799321571238149015933442805665949 (proven prime)
(ID: 115620) 210890167255283178303760838267409096427960720576883712698745018482155973536878803557389473396611850919616129609342920496624323029672985336391094301995497868125912051522615356890838484550897891945319209750520725744681458016114438083972333557585844140980736364976366075671030603207333921599053491794331440808918954751586406836517676092215848665180766193151997472441521 (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.