Factor Info

ID 144371
Size 570 digits / 1892 bits
Status composite
Value 329564340616033159093095825531447028040612694716002544487154252079341147498233771706470522613567655499835017970618313608026510668875820633809911538502722152122481769308817800614726036424998436811663572745329717131366122323736672102838196748579126109335186463295585715735652774997427920576425057500901461329619384651283131148492225137402242703559569510596644157676452725300434442524692610136573072436907525711435666321079542503156884126053072491328289841514473493088065800752438770023002277905810745598784389661670486457420776589188440564328814937876720055405895457379281

Factorizations

Primary (ID: 145175) 38891338979941503242814958501 (proven prime)
(ID: 180203) 8473977735402949587802418720252031380516174772500621968604602248092538458868073180968630563530088379877651213854333655709715157648232994091291441492861483662900107121305799403274288547119843026606113141174570774646746552903770087516956491514318920637593613556892138339318358899415487628506067766446197042284848545560119279343912515085009113241190685056554711871575685472727141477943751171684110599010540509921999721528996432165972823503662780268385373031354494647641081287916501574467152969959261302057777260457285174552540823777188259790781 (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.