Factor Info

ID 22139
Size 418 digits / 1389 bits
Status composite
Value 7648683442287471194939341579608908954907876994600529904275251801359626231420354874975234156542764337744713767952551454855049658417513435542033252747870087192226463882580874017048347257584997027783797747935330705896954681219110475904267443247773624317665867507898347294519315992337634032874042486411695557436323520028191420012043524059301998393974363755312472283211329424304636235078410297303993030339489471170629921001

Factorizations

Primary (ID: 22140) 39877354812429221251 (proven prime)
(ID: 22141) 191805185631407078827541912644962921416440546694041602792761272040284298897565320431835147793473363029118192290141518801335296571239492550854850495859087955168651265924001017580476568092929600860476548210598655527940279742406748771386929494446634145895030025821010717649249163794405579831655154284584350396749084529921914912418983063020272605726438987382489886934074304656011252071184696487584137251 (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.