Factor Info

ID 156567
Size 792 digits / 2629 bits
Status composite
Value 129494449268224884942973604419677403946498363198969894438578349403160299022653425309332806452189539730207415066533968799714861343963131121515956111629186019983868690317053402366495117616161132376792313636129289734170000894605456794565635045371497021184822922360344487297136734770049524782746849290110151447269269424181178217361126882004484036792061903335751758214117464316924948107073861591398621420928466828905843819486597314060784758561515383205542539796714915765191569889287045336908348306230582634854284546499394256770605529862093780094317767841474023347900816046083327983755327268239004360043516844662625382378523143773508057624633254188410996913349048103603165082593925845708348362871623617083882382399738647973001306948748432584612061232152680433829544802677687314638352788514945188139

Factorizations

Primary (ID: 155063) 6542062289677294884725761 (proven prime)
(ID: 156568) 19794132726702079876756658922286629446683626028836433368423350011855247591572148639787063377847212773006851451204090488218237400573690064691186399025503769090323968611530137567078514596926657823076269449589318513721048914979585448502217505418741317554435971117225554008209948111090890535947183079481631399530294439597605229138092026332403055652324624815787019640509372326746739099231067603577598844193790001941847153182937990534424825887209886179255519282408274150737061207122890097602381634108515142530007977806195262682489389388570757498247464941535330411211864150730695254587920474727394968043664432082982124371762603616519057354158768968977054474283883124471367356989221756099284180928749954668971370772618140254416734161048188400115116627840177488911419544089899 (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.