Factor Info

ID 71639
Size 561 digits / 1864 bits
Status composite
Value 891198433899806473669948201396938061566449797663498420818108581183704683538244223870240511012222984342043603215998602308756050932732664280450008557337953996656876189988729766818228845669699175173704974475319112500794350819135964119293202721571464778375808244581193183427443938625096942297856213949820330319405960551914612514387543299832360350962583913097978252666601011736495254082536132306153357991989964909100992022726028510610808440570235842296003807923501895782271613049786455780227601821799366440369934762573910313551475673668455277542519547539200158882691

Factorizations

Primary (ID: 70520) 383493384240205993228059557962159 (proven prime)
(ID: 98897) 2323895197476452213324752929483013098471250873940828305267547571343754580539173587251583396380220058452253669266775010188195447507185412418134036223050287531409293074273255032255602881976536003137292841875894973709636398721918131359823853911634816256369548946874375039316713480838971625759039141325974925644642831854404144410961916957130746421330222037703844219919053509258161050059215347373368541736948397870455138498078761396444312964320995170398431739348795942698575113237138834042259887917156545477337549789952254327218519149 (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.