Factor Info

ID 37699
Size 645 digits / 2141 bits
Status composite
Value 299315127639393164595215087553065502072859551426142163532637820802606994781595359221081750463652252956937561723453450675428479323327977482177440762804153211337863728234805837848951735671009424865155291359373948076570065366066639425174683711478613166771407210584525089572090850828904709330251765267118102019871014488638311690026249251527771227869346116210692915322832317441968125947572394472096878281980874695610360892295530837170409160786657073014673233374521888374815934882465041510068908409791528481022688212638859934190049029791744319379910256267973012795517332198963115370102557184342033497507872943419553464937400712757921820472191203651203

Factorizations

Primary (ID: 37700) 2258787973237642007254050373165129 (proven prime)
(ID: 37701) 132511387162367759147764601206272537140540167006689276518585322780245051554053395427333411096148747998311071519388910743013984280263712291998085821117867799222032370747288161576013164703789373244783902972117426106171855784678203045148549527446170221605100558130006527338335900874861443659726735794648916520255816179520289387803705245020538384750271460578534787038423579468997122180079881953150797847992236566107245396040168204600679823628804183383554001029418660645910795407891876711409321231229804953460409256982937583838301189229657543114035769973480199676333530504031954699933607840228770560027877292801945707 (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.