Factor Info

ID 31236
Size 352 digits / 1167 bits
Status composite
Value 1732324507328046546591738648567471178528248558591760559218474620457918442684010511619247563324782617251822170253060659688412725368965370512731319225731660023085233959034706230916687754190756603610101675332866316963301787439114609744677523069345486034892671058865318311319546805337292863513273739060175174004727266977684848679593578815649147709523103683

Factorizations

Primary (ID: 31237) 290041398476413114819265440597823622823175677 (proven prime)
(ID: 31238) 5972680163686783036366685060995706146986525934007069442975798079520304622068695910133176540470750149328932052447293072097559987456049248902066407610516422454204875739775058676382625461454838547978349933072188931960326945214357458658167166514441219138428845958230129863306111597715688907569969700501290047679 (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.