Factor Info

ID 27413
Size 260 digits / 864 bits
Status composite
Value 86043755760328648908618748816763669121368417991733510015833021141484201569255664584472740810748691265648434182847524663016362760849851730859928158123526589550443555744506856745074899467589377219671988651590323405599025491465951124488745234250022571381734934709

Factorizations

Primary (ID: 19580) 19108466176791400681292709171992566565029 (proven prime)
(ID: 39457) 4502912738482115661546564087586297763042629341506760341223207862084201309922382438013526252097465533478128952998470048275318098935115519436050962660929022549516425223410486365838071261798168147302543817077565122140467921 (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.