Factor Info

ID 159103
Size 304 digits / 1008 bits
Status composite
Value 1704265471697494077833806056700925245363136617938510668609408458468422418271815821413391714450043760374425222674260963218640449968204534653702956295104624684748274517317318366189271419269575326386045501781496538836823605751601092794908317894162384871329318746323063941740870404402866933081376793389872667

Factorizations

Primary (ID: 192168) 45012808002821181133824809157082399297 (proven prime)
(ID: 192412) 37861789728618554766869586295687499461166867450244122162443619214209757721532247680620925553667639776502229511430593878462517358573234862451429080004925073647761026236301059302884761187586777788729062620876215140275054997932956066850404572114074678579954920077093211 (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.