Factor Info

ID 199174
Size 977 digits / 3244 bits
Status composite
Value 31089374421175842454361816172449768852123874939109635723846344348103514583464095751192184729923710610455904331591760766832164136652781559821649517346571463496005502651452925728082547920876443366468011087036638851098420891831098942443490917713777316866112853895284734908701446308057809775217115222025244618978059071598438696051722970333996698491731195425407150082698255609914866769405567380231454203229232782157648587571894678855810154452334388419931954517179007309193698341306630386188049291552408631250431894405234655948059780124408682136672771197093627900271942984484650207502054324141000061624440469546402034665631064273472667092019956196303741037911775365845313607342889840250157701818036076100790927979810129263460989267614704627962976595095302507100311775284394751634479504951993212655531608868723239886628558651184021241156085106389140334132401043337329735529462922421218299339751690907662405262340441254589237623090560124476726410131841659992417289476321386588503093013

Factorizations

Primary (ID: 30860) 1717179465253800940097714979000941397420200022339717719452380925949496320670874276685799786178340332743764263509794381908542268855127969509115953994550563456342225197298062717958042257557830579 (proven prime)
(ID: 199175) 18104906942024723113081424684668025086971429043951735701746463547647952404441637505360922460464974203663701863691401822486042232926640985403076755153312423853736412773094048388072487675987530008294617434172795771689860708220812252527915106459003158723354526048772174705630349321074696306039096541328520897982939960699397470315732274429556550130802863022367641514793660723051384529164050076892757206969260422613063074600863955904122043087698938099950511997697430114847026351639860087159217944481006335879489762532363394390198140822111080461033410045932312730442976907965998391908594192532630844371104499005132301344353977210323245635028136704489241630598467174054947609005086579305386113251813654674884345857722676856787219453149338058203539567674444365100437832721761533082291999860247 (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.