Factor Info

ID 131165
Size 847 digits / 2811 bits
Status composite
Value 1358631867167214768476266357116357340461967778812413250810360856183417918732548151193323358933540450195453504341561784365247475132666870489698025872028743544165572525878622657183843156160574604370664089032305291745369343105330408864713970235337793350952980075004805013505533076677296708154847140150004817000944941295555196390849173885950146327786928731086247383389104752025874719060889690027574224116886954789917879470998930506222228413544762008539394279705564578879059394615595383985783350601375380580535579409355785166862593787640464922290286613437923863242607084340812901297744349481732353545918836711939461950288848609583059777743412055962782207772824048918093502121299906126890915939418765921520727544152689307747071310001959514086357443316623062756304846738248804807895363474916666584096351447260819798066939366740311156463662506000324689023

Factorizations

Primary (ID: 9608) 8783288861957217898313316378450727427081 (proven prime)
(ID: 131166) 154683728216182680235080080992884116678321472656566240219715941220955110008299387633236961516911328009211521109019233326199232421353890481713033320435324108141221653417152422197340307007645232592390309692313636080285348768734388237273154891324011461163167111414324986879716839576287293676354729660154644810690222339645862271612239853254851686914328881635061471422271214032479604937157432756554807571479042651692837577269469559560146618273070023686984356148985035349837677254313390173752203708599379068941621508526630013745435257002032699708174069224832311441156149525740701460762248017911123584063111370977059511168749683085422285477800848269093862285403434625781715479787333905788104033913734285938275670908140833441746634153282720746850137962530926533968120242378049704100078180778576028679027434356557383 (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.