Factor Info

ID 21026
Size 430 digits / 1428 bits
Status composite
Value 6270585631037072329771922101132823054030011974300894823659658740206666576652226085186409614707560410658318452774595262292884980023553400583479466144674136544573579314393808228467131965580452075235595397368927366904073035025666392970653928975872723894703074253682437872660404726961096792984012683752775686774803441487229730434300448964350064489308458869685950772606302312760670047054968282195474768148187290445276404143513446606211

Factorizations

Primary (ID: 21027) 40130368419540180043461725371 (proven prime)
(ID: 21028) 156255371629825711626587167781948078467457392747506564861460233876054850192793975840691606306136898503426669549181957866494937439351085633894258401875607355112049409198881025774978347015826732747088283126888239320014581218666162810434110919087427350861509809239508792206795196828235245754515152040684064430543285970240317991398957428675735882523211280360396468196378761696249877683749120771529412846041 (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.