Factor Info

ID 200515
Size 786 digits / 2610 bits
Status composite
Value 441814735255311799798233510698304595272864299712352837753829883852019873366519370962735256801783078741330182861379650759100246582592153534782335797534027774827530059819345169668013246137257621067366228661358999416710177590644444316694195777248661073507049870559253685136669113382350951299856117511019114033629493746619553427375227317629197864766968356729626991072275953806968944523600664493391884095363490947553183301808343347193333001482758110727597559776804278484846066512662872139526168354719932526859780263793532033687095607125800115026556977799680536685203489829548132785156712121955465867927861543581003061240521042931038927750652338752759142223526752029127912553819611580601670902103130611827485687901121974299198243807329078677525553397014637487925391107155086212727259186246123

Factorizations

Primary (ID: 215679) 4446736857629372785394470279263872093 (proven prime)
(ID: 215680) 99357067755713876126084597443776693227296048618875342639024123686003207273514234970093197362975103682943350993111103973346377563106798300225681015813282043181516530432608472409453729388025684665629979264212477760792647112328984297824389526834640777078084373214544774132054423957437639045258735468089721911704447659435474585589797737723881589112387333127578889992108292376805573449307555396717439570848588464719648296365404872684678542600404957868576491987065840992231468393740791339368897892955198765148915892054348319956807476039376655219278618239982619363158893390180888298556721578405721112277333725959967155594216966812464664811400764815566188198599878864116790218489733329106509328884034114887631500506193151219784234388650466199689183352916711 (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.