Factor Info

ID 51811
Size 552 digits / 1831 bits
Status composite
Value 120513782916844348327754520885107080128193208798522616039357535451813147823420898561868419350467244156665064899052142014589398872710308573645837752134408646795991812905988716130844407194883221901890818664885964985544916882940579685925988533771539742055876878758157486402517499879507312512339804625514131294902122670084261463500828955271529646274315174044475450481824336781706706294330113554989740786696854064476137513516744325612528076684650071063736981989932170771976196425320457897061819449986612333702313164048988129155294385420078251769293667763639

Factorizations

Primary (ID: 50362) 160418704149053207551 (proven prime)
(ID: 51812) 751245208943146930531599856893819238774780724025475220375015155451253052157650820540177554507027467260535182564557646946559993813941548924514014169484877904160149653754290668291306815801707091195413504530166951077859746225424485232841700948309937281874327287964816065656501167467788549926757348608799646980692773728526886560415241874152805139619821933481413729641881785408852945424480627195423259777480660157747706272053407574904526385312339393693275694213405740326401221430354942615065728849078132136347280175724483761623489711689 (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.