Factor Info

ID 194278
Size 512 digits / 1701 bits
Status composite
Value 58084216839145618017917894904099592221829034195147977401982199336156199690946933949247229209877375987771105629885137303523634387667331875965588136332479141837080669308776968412440644313381738973657999034624932498346493667480410330718554742321626557400681002058619792928325428211912665405519977977904788727481243404719454184077393261370232092381325355014632196255740810568843982940907997442910805382508736702394334421981785797613445668864025493769053903926458632616934129795404327472542806832972567829588013630439

Factorizations

Primary (ID: 162654) 25377911858386269295856875308181 (proven prime)
(ID: 194279) 2288770532550784787107110211685721367611350866991405500065651512461791603223304899728129438626958693999576910001957113889478590544778838659369043252122206826939827075989263605837387473122833992627773268006853130618695466370888761843412499364753916367133832129692987745446919619576883702992088045223242574312277425137021051884581273513475152385218271858605644783914081815050258249126653570582981282449467045943503441684418448255290198701709524595418785924529669117462487632893275019 (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.