Factor Info

ID 159216
Size 351 digits / 1166 bits
Status composite
Value 513361402491021993413185543168462497760345862554114313021800030477890356442831352931774913903833161761209144360549790356762679746351127606215816877965212383754798136308642415434646475277244693744150652948507284402752959282595921592509833492905320791660487884163422811469220682896098687860524283657530727801246301092997363961530616067195394630567155367

Factorizations

Primary (ID: 159217) 18683543052267061878089 (proven prime)
(ID: 159218) 27476662271973660790171581831142861937082066257329420788844333174953043104710134666691336391060569994556043116144222267527159376569357463072576213854893506821305735167358511422535985948473028106979852296619760032372144008162190059534671115349145866179065693956880382650550070310182504365743998247151398694653866905290864807969903 (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.