Factor Info

ID 21694
Size 392 digits / 1302 bits
Status composite
Value 51324921179578126035221732828985912020875307665508922044203615227366757606494418400823415286956493979799385101055122642016269922776253364793392617505617534483309988997710673346244941102368716988530591499284626368393588868200047470283802827826985861271050403883723832176640540858060181917707219956126166437598556953376201434305960263985109287121338141502489068826550494297460256260865074611231

Factorizations

Primary (ID: 7466) 37399095525167136010188229 (proven prime)
(ID: 21695) 1372357284550901066587469113492631893278526534170882163117853678453166800328185815127691767503473062921709165009826744964720787199062287035855203133425983399297132693730412731795817618584373025127577669914375699211037651289900852911085021217533401254932779733247045684241905823515204161918564335839329373337413137733097214792328644505641245537229114922701434558190739 (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.