Factor Info

ID 88773
Size 513 digits / 1704 bits
Status composite
Value 661748732118968667043632305314605435149100216453949579514712088953344360513771588125032416236443254881992060101837890127359002233968150708371076351303400444584696225965622720335301148474368848533266332664665779028901509625702132687187531741872794049242704459447327494109690154043157422277486579573911869683397551862798872363184267165460077741725177657266567172150218155603728898925087314848706610287295405466670566016499472146207721700493274741175134031185608560194679380136255078683906908891568611095942506548403

Factorizations

Primary (ID: 11169) 8108424985322948112652050655268837686882616590590466226649600910045900760018177829156763489 (proven prime)
(ID: 88774) 81612487421021885209211695318485171849767162490045690500923233620442892882070468396493860767300015357682558684385902864824478971406724477102842244388598945835369017085055882182736450209651476777179027675832961470557718306061922119742339174652548934417059726796392856896461026193875157697768910639214013304334001468059517403310313839378774295757108891225891385551698994486471017615934456717795244748830513125486459996487827 (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.