Factor Info

ID 205633
Size 715 digits / 2373 bits
Status composite
Value 1350800079480950264665317136416542236643030177521625298737912319724104050004515461813431126795635968462662156846278243312719448375264020681647745991853960636876501047395935448150350695393364789632199932809293424756588210868881894332598074213064175353429984148636843157442232285215765913075112024871682054974771919001744845380355485164166063720169121875883148728664547570875306455438840547264703207436958447486830225049088111824498051228052204752397554188900170387123487657313309604819664075663507441984063467969472847106569090362131496208751282348914312771052001501196112032046622122363649833523745186568526238410079966382264689298760374184221693010114122561021876001040233506583776446063893672544509172439575195313

Factorizations

Primary (ID: 205634) 637837219881391730191 (proven prime)
(ID: 205635) 2117781837397536481536721720019051684303403329636046091942288097218840533476953449543460506149860618117613971833935490593206516838016822996356886922163078073424004628369824046281437702410294676419330332289535732693496766713517692082353097618014349497061876277176144772005178582949739001412998375098595216014745403787659813824042583947852423174930955691061434022643247734943139564883034831441622463253761266928178837589595690289646013559933270259479984720666329028129586274289970604500301799610813033855614495941258214424459864655633309522009801805652639975383476688189401291633392598907721874883714031925363547785252679058759542831009156544949695380503248567157881168011311933881848713503758143 (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.