Factor Info

ID 137118
Size 322 digits / 1069 bits
Status composite
Value 4292685018203869250079574162977373248540039595990066521599065059754356968574013849029295489624861956982011879691432682063345694751451413811771318779327715075571279834623970926291882687275448804432784471778346217560243764946753671390877634699464285181456439777809578543007442404364037594756156972216895143694143255775372929

Factorizations

Primary (ID: 136525) 1260241990896941895937 (proven prime)
(ID: 137119) 3406238682103165812258019103696731290978749268932035448165167464131710272066566512451732568343077529841615175356846879349278573279174420669460653906594617883956173815878229330909492800257358013931037588446374893927744735225434791211175310834827013928635562805866268607976402987056459607879107424966017 (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.