Factor Info

ID 21842
Size 254 digits / 844 bits
Status composite
Value 67039143429456628316658723460210409163033027473617262946227574095292210172287405683785074532847365065261572041800521977505177447045311200212515536669702792316527818162619386640574306159100230435613233680053281726211717255934026639626418249441357153972813

Factorizations

Primary (ID: 30590) 58218523158195303406151978561257897 (proven prime)
(ID: 30591) 1151508829024970965584108991466178598398536028928037114297945868305962316385517535001505101955060597382470959763292990346562593687331286646872008424449264930048749678448318553689190063342128023074767154964108349270055429 (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.