Factor Info

ID 117863
Size 322 digits / 1067 bits
Status composite
Value 1553535394079655351546192192804759816183989198420786206932535586478344205416370336915093941046892895585842171822546846933140907602190295155528117886098295258088888519046700885779473970321830107539008363529116853492707108425923318816614990543144192956831074168783430487696724709381774724609864048039579377934857181884284789

Factorizations

Primary (ID: 1212) 1058468497584673231839683421107696696195973642200254474517777673097952198651301042859 (proven prime)
(ID: 117864) 1467720010207841594119924295710927644092618587163917468097524861489873706668865501161952149531547240308663922250290287264848228786745047640806959581876299224138006057824866666498673667351261855709133692965146240148809574360772600470130271 (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.