Factor Info

ID 178850
Size 973 digits / 3231 bits
Status composite
Value 2621121352858000922985088795644053085077111641364937789130298008882367539095552822059105375273668939830764117982584327807411978377991486300018030627106617069504838066631875150370536599529755284083946599206877214289005569888938393242981765951518913317785666831225142217636018525281968548973221482155068017146324241111997222344476115353020625529440434367065894841388400274454946795248780594541778250886279031039999528776398785531239699602204892832149226955867442139325832242189579702690391259361537513249162823069237165798862690110410103271568449295859154752041760749308633259452088653264371068338381462614979149092868952358753100845890177200844346777455094789996599971077021650792436127363381125749225861191121114708288929059970725878997943630208820048928553785284696896601590122116448276661939250723170859278497912744945301995805924310244387131477213171404763997548330991465037093787238320420612789088652489271275078601550263320263876420002837570037397702661928430493791393

Factorizations

Primary (ID: 30383) 19118432691759201379613235093443084884691388239204316332680816768500217073905748356536235600643505690815839035543006020933171026419561060740229016251415653247382830804140214437303497669401006489561640196662957607028434835240862938185221087871547774133876594311630525565976948834376599446316123195130749884924809 (composite)
(ID: 178851) 137099175184365798808422924004587140419347736015832870346356958410972479070467515631993083644403652551940071963696869655072394537405027677522869233280317939069375673323075358938905673259620017842220928665113118535645953223658776783272898072221503868134067995517148656446621383026663215650378987439320903124841743047564365242363945120261942306475358125200687121607337006073662850789279591881732070580330616399460600369813988434149775578469010967281146874871164782383685463033964137058178776182079728635588375879761972024956445303391659314794082492586785122426690587912234428212417392191415154408568154074606299486011167228792804076733732992935094668892572844517977 (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.