Factor Info

ID 159116
Size 337 digits / 1118 bits
Status composite
Value 2045475652733261029790834728168983083818704078136036422883871078396232904180731727425151210475623388966630674993287069449057847431560741144541037617215926513884966903786223514563204094508050696851281357143453784425812986053801224775089240415854303227285908760929934604848010596068055110844856105329887148322125945063366863208596131328531

Factorizations

Primary (ID: 158817) 665804387768740238351 (proven prime)
(ID: 159117) 3072187102263036282063849190585550754034682210982198056758788635656125080311932573542936337637537483270940204632337187390935956200678627186419024550489627625089003700905426359018636987092705354827424007556150008344355657757554874063981083916990917563574086354594415229003354597888151267296691661584809727247509237181 (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.