Factor Info

ID 133645
Size 919 digits / 3052 bits
Status composite
Value 4930101749065692118423973279436769161566593682681159757155641312238586867997737214572012314887175539134232348839008431352811130941115025810114132100855469798600594485457504841681276032442156954567462946576294071416974737379474226648708146699797866761214879808410066186238084794445231696783433550831724605224078649479663646103428925203001857470333825369498040339219121159691140431118480699552050558887690690450440034314096611364182472111233429382776487248840514055298143308750506069967875741047446677147033044962208374153911079787235913267539564811427253756944494135487914288174049781927318458007897057807298382370863618447332593490221074765433545492691653969182578021713920563699690298414460093894468701897539306576114315869996253346959027887309684150325552432268585264899961961102030324256411378557139651362858789314111458860275989762210305149272648011103666857073845146884719267977818145963054523290701503499337009389

Factorizations

Primary (ID: 133646) 20247692138858747434430329 (proven prime)
(ID: 133647) 243489564897324402377667110223654237141733072836048179266809088427101942387671127542725459682620407324418106742421234426470875130900378406682500538239003279600089984648673690678973765126712705225318238920353170088476211389730537981016174698123481185254719536360253879568818682737648010303338406668968380984854554077986095785279202972336769946353232973989826770397378326932551490390484995730321191654644141418817871182904997922677412885459121346433131078018058092402988078885816583747111382208883035324213343310210418204733443253053210916238140274414509505270172217753818899878536893707393787098113126860949428735785872898961256640494755603403086225794958020960579587345372652055883773060800585508670848249381327872597560482306776267028168984025894541945201299271733282425323608808249485982968882850099415239337154595985676588895163736344576683569793584184456020944359681222074661708210243077141 (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.