Factor Info

ID 64163
Size 400 digits / 1329 bits
Status composite
Value 8698197386048514208016047729285858212619761641851732535739549856652968431729548824093565554938542623403208350912621082466876620084044745525992193654974078515773915365678910312922356232142755338675136356766344322624734812602929762292383739268837147612978957449268340623993956203464127767039304384523319630064209895547022420310139272101928917681591133235863411699025686125949493172279060821599178665941

Factorizations

Primary (ID: 63379) 228438898023070765592141 (proven prime)
(ID: 64164) 38076691234826635304522579976519741733881346829874337141574678108192885056710502642219639516394447396910393276526466158458868585095911418279425494408376394233315544440703464427385437522948023570244066041181904394567055144749962443797490966279184267942138621892475489342287464609271054940746358676116970765518727802956266064653069515667672326834746028277043399857888103728421801 (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.