Factor Info

ID 68681
Size 397 digits / 1318 bits
Status composite
Value 4983571335700438005977440225030489347242410168613185503390263377262183585795672212157310647544388778097364275311249578572655341201811164157737556023015065419014478753413012070929207701206978684196919988708454779727677380455562544833767110306018587381700951826926921189814970331220932760083727408137075211748786414818921704730799984107341158326049276398896207025073208978876085101376668409023992299

Factorizations

Primary (ID: 95684) 1255900817071954721881883552067931 (proven prime)
(ID: 95685) 3968124925118917794762401607127278058600298159020356943407643109721907092897012457813760042346039191307231250852932712151595127734430776411951630756026628446768680762150992027774366596401396100190703053173816501217738219858980482196402357213781609327008251509023970301563675699543092259524847152385470746526399897639676648059874520792495324826562041289807994353329 (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.