Factor Info

ID 105159
Size 603 digits / 2002 bits
Status composite
Value 243820045477152593168891916016102582900831514392953974636002463017063277390077617536358824602357393240933796277149619502934987741625063531640791699441250874560894967007971397830348670056118943368271821527786569256509097165471844244568988991854631030498265288345577735864296161518615062714527409745285969599585138232018830300953927148918356057309680157371696058218836111157681327240216461530876284898725590141473127558894355631368105346525842240961089284671171815942809747205699222773131143098343035278754005195134435397688908413237146210885383192621473645318384496834254980994968609571807829140412061989

Factorizations

Primary (ID: 501) 720459916231157618930389 (proven prime)
(ID: 105160) 338422776873715192053729185480169048778111907741958005587804182651048702919362315328314301460258874643695539794393732358547304999168831361295281431380627125464066974794362106761578776043522362222435164709924741124606858195479277361290937772343080728953556612837935345013920557470008063705200923009346348760261997640208305209599411732400391351394440642301172063914774272473269943909009216876047488174281544957088341734021285938524427429915907991181097910005797597258833071624820304035715221196936624533934483645462256121742554341928491590249279265460079894212193850748990164784401 (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.