Factor Info

ID 19946
Size 298 digits / 988 bits
Status composite
Value 2215875884371609860736680062076708625092437404967214820284784325579035139396929048334644871152800751618180103037364171924164282659859353716064397269840618977497878401024173638772679789080259781916944726731469932094161502452423448646902687202018413643227372934918131849102649488299084764044698111493

Factorizations

Primary (ID: 19947) 82548590511975869997227448819484483748713764399174373 (proven prime)
(ID: 19948) 26843291576857851867435093508754557871305585452986542228271885280225065560224426517961003881096141418142412269264409591956162597527742081803121919994928049226792541909983213552494526414100026079941185962297581378878781799662741438224936106081441 (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.