Factor Info

ID 74283
Size 331 digits / 1099 bits
Status composite
Value 6550054447162912816966082405162641723455623720934581093851690928999927794782520868400052365891911534018997653388811423561527492099541948639416514148980649685681943438228168912294518119052418021834871424387404065391919541288969482620982409581941564762029821100048208923380510851053489338611769212804794582871772030408741801853769641

Factorizations

Primary (ID: 73314) 173516799777015420048132343577477787151 (proven prime)
(ID: 74284) 37748820031145788737976805993919003877791001349834889570512542694830679914470931696867522013193226097847519429490345794704136210091519797354468782834652187690643206603342421082594419094590135472871069649155725206416591210304933348890046080165805104797253391505641304023693820223222242342753991 (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.