Factor Info

ID 27992
Size 608 digits / 2018 bits
Status composite
Value 15692997594567475263233774132191965450133340951155803759489560720571172135668923751672268629775457001808572642828710746289712969634667612997658135155151824775927478331339164977446394234415157223302816522175095805761773382870011343755078977816426677052934965026712106104292692319191392594797964740233576384139037467438446677779544369042953533831562679127964133013031767074379466310887754268971897767678006313910407720558788548053024690936022965901675215161161491326819040112083307305296389157248382198457977973964042602786540317376604374781615029612533619636458617434690443765336665218775057609904938811836507

Factorizations

Primary (ID: 19967) 23667927744614744947915146673639 (proven prime)
(ID: 40456) 663049074845099763468879765800279900695619787398813101861402251953274622456153183164578139679352105569497447409386422525273113799786985865419973601477186680988922133760359249341212985716776002326229986466788433479735373651980715403827939258090438744032202151050798682505075520310536447192260917116822470296967562253348947751453361225883655595678567920294185414808738369192324739011440250344417123746588049206680401040495610297158208626166224803806049067605081480520061270357945916087631333638132554834827048031807859811303444555865995970792489330079093354424115841832217512813 (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.