Factor Info

ID 20437
Size 350 digits / 1163 bits
Status composite
Value 62694048050406868282913453329896989836309567636015162759712991316400613422818444502203420085016950398692220734101326561642585560997103360450266824779004703172173301152768967676005144480865989488361107551649218425130787823099407129524265306039305028746725817992846555665994714833025209012974087471218535845874157125919317096219136586052105460634501539

Factorizations

Primary (ID: 2156) 909090909090909090909090909091 (proven prime)
(ID: 20438) 68963452855447555111204798662879792474654979644105558555818002468793209267135878396568180293271766117634729219671802399777516940485050223573326327016927421795342126245688531810903966186773054224572649453633049871025189299986890577531328531656133012691399710734378078379428573015058589943198058410502446573160066979516929 (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.