Factor Info

ID 153309
Size 512 digits / 1699 bits
Status composite
Value 26770612780112071595365219155964073555865729139179496880444352096219185041406519620642199023726388201824367910610652941202499271350237068211372050269598894602444635324761316296039140350507478289271935757925265569092455099586726250706202305782824604155565641531206360315287631898667178074514007540125809113663026274484141715586952636397835618302719257370156208381239431627214150147257976811459814460654971805202912918679668821954372937517766548177847846589806538724342688572525783318115986115740341900754062226371

Factorizations

Primary (ID: 152282) 1197445527347544227479 (proven prime)
(ID: 153310) 22356434734372866179175195843529660384315487580663316888407818930241588819256906743296051086917139041290545936308382461043707879510688423301517439022346837468270583534654970711955351710636591612955267549712193747535685182623812652085895096707815415154174221479822865319289255640197930311110072125641153249571661092180194242484640072090183508552009114541627421164940143745680427640772555279533110831257724428872295212219520445273590590147413369330278819786211681843017055815040085497147508149 (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.