Factor Info

ID 166316
Size 716 digits / 2377 bits
Status composite
Value 27978937093202354540751504881032028929593833325464754802744835357410896893778490064017046633233235531100983607268184924483047333425197228021814860450714909717539678000715528659327948552969482913761344116752769001828581151976979141186752406996761798418475720264372099282896385407513366317020050847322035359933768754574585731282920954526669960198238149039370452610228283297004227952843292765310487041059046220605840249651261696697751095300278909175101988767244309691232487148633233404964268709776699094720908294899937764613684967201552332204527024661680595908890717251234803774578636604362584478625758020903770281648887125755825885709252845956615518141776816352469032423830576149643765682190582938127100814618599910497

Factorizations

Primary (ID: 7475) 7369130657357778596659 (proven prime)
(ID: 166317) 3796775819854207453509565632924659725301623654339725660288426205799305262703246801684429091777962543088760741643018107646316394105722306916611419528063008355908892497549409957638620148272403844779771146064909080669364208691987124611946101307266204215683479957104952992735873241742979638356863854035137550906468481569119132607273420603655385560678581485466433877968262896019856470264417687984641540057047714856261800628212903156058213747861918169580595458130424388487673780042736626514015214657439737131450736107525833224799861824704482392616525416813936236078657181797431289992392897562669728757182396073171618324167904880796459917770364462818683146609675252051735803348476849167735097460384283 (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.