Factor Info

ID 153731
Size 1027 digits / 3411 bits
Status composite
Value 3358226976186763865782688891939416182759698459412778880309352632341402229400635122707697729017761315725589842828588763316429761310393679231610884363237001352670152433148059467697212802974585212059839434665057850854499422410350060049174810825219838756295739326152862934355131999182869189309745163760573580243815876501527399406083145673774268150581250143422699889285077681487902459932035155047143113896425069165279675287546190635789180189605178711116497394179989809806546830479271681587238091945292314978249217330611647586677719739099210997143746329164423086395499081163652825143828570235630850236006518464320778164307847776546967112260271073548567820351008502795524873308449380524922599159960832449374897153163382106956724517566670329258001851511960973505802822352022825400009810389887079916005472064555582036868394679770281979161521935711626399783679388095408290881671967693215104859082369379581446281229223096976677386553841775155088624788063220549789271069110090166844517475867531744374570605738543028914205044859589255372557

Factorizations

Primary (ID: 153732) 42332468577093111191 (proven prime)
(ID: 153733) 79329816782855020131424391717552972817279664652148437012079294188391432746856571723959010076946559191020464335794287486934308940135325214900068843941855741606607254821157461949152569961971732117585962390195539053112638634729145434422241823221245674232526288161460516111720474548413250851120031029548906206483844516476481142416869770422573407577853754894153133878627221930178367491831019292828495446031730487229166357767288319560177202215290077994621265495575583763158215847520943361219951151621345762974259544930159827993112374021485762507503303691114821785942943688053633504005517281369277168089850489429227055449759001546842794954335783351182213881721343198080632592000809835273027590328471456489036327871699379163430356006635080414783013736462538096086128355694199362878611742515438404319476836703783044872866283974105103033877078602218279316185370137818306175066410209070100195126196770764897925943199111397728784498270899722481645624874785460116949242873564680554584980163453409851942074331778640434427 (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.