Factor Info

ID 191340
Size 259 digits / 860 bits
Status composite
Value 6234266200726536960684183934857450895322407952812783794252985234800866453209838711933194641950175871743258239358794810775958161857306026656832275006409798618129290387705780592411272100045914735037136295937413524363159540229571028389070105206556024948213591503

Factorizations

Primary (ID: 3091) 9609322039095554268277107484843200218262250152281700954275029793 (proven prime)
(ID: 191341) 648772741236312722989303374208031186834929781914441782264392622454405666429643905320689780299154618327312765153981981702997537563814293721978201959493266562740715006211779893009888222756223263471 (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.