Factor Info

ID 64273
Size 434 digits / 1442 bits
Status composite
Value 83285097146501584740269269023463347727022182086451676176182027892117446598687554113309596995326324270869909970667196999568264118373659674089054149452789502146811162773365957859114521045916611324187540680854538913231184301514028403292561079277450544483616084988831788866390945007897304654179460277238855034632277258672732149981435480203031081017579613321057422165332056313996633023503995463012764140819788454355846920176366904926311003

Factorizations

Primary (ID: 63508) 243213231006443503557007 (proven prime)
(ID: 64274) 342436539335703712932502815508048199106376047583010570484989582643617509171703180500635436669389359297097397439540257470104757973213501131950087497019572477557278411399942278373320827585829961700510645138573994738109105725400905837781845484880727363762945345606151881332618661778433802985480727367091405121239387588820480329742095264754603806583994076762848621857244362725766309505214875919419321449732970765429 (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.