Factor Info

ID 140445
Size 886 digits / 2941 bits
Status composite
Value 1161534002535361102539294461613719887919652665087437298035783711804554985769765762560321711162853542525477452934015966994827298074592633050453465340709870311352566978530215043957640992993670470932891809799401095410844249766125210174754647910020533232613617237603961902524782800227776801425225845528448715426511787631149940596564644146894451853212842946092246911684333467662801795189903641828728984404699556452350198678662255762901877409977516783859232506298948246017412148811566015093992495225948839621071435015287676515868531183204308683326263356939785367514801252672577572529207372606552981488176707668497138466798652705953480708816067879096424458925220575640065236327513332777396698405707841514853052143095306164881644362735350250278585643494014696144935613664795290501007333436569718292908145377787255954779436371281884369090395994814560622002660264339244664936969838256337342837791

Factorizations

Primary (ID: 138850) 281157146581942701610362334290780811 (proven prime)
(ID: 175362) 4131262593379728601620047034040389484729158058200341945447142181347811686398642709676641980610701951578002391373683071004840687920853800844572790014759242090789157474182709346067671727982314194889746758670988290673389941204154169750769928521904299851945763453743117524978683021653405751620214723823830365984211799126777643655644750921030998725612004743836471877564742250875274168142011649296739670159213261207369558353341640516335508325303731341717274602020355215123746002402104519587691597216951889807738722783581056095612456458242293293712073838300988795959523616056219198943693987098537875986374488793310565124824556420484497580140653901412857082903715439815646613844576152951946845798737564517333175324784292756145023112690395217791033760373593908993899097245479727899208565536545454486798109724013048196814157134790488620034994009636340633701181 (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.