C · No factor known
Value
291323095291725022856007859502859889920073888203501787573211534873808079001947744878054782653349329118071423724946720402487579
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Open composite of term #56, the last, of the Home prime · Base 9 sequence of
341
Is factor of
Trial factoring & ECM effort 12 · TF complete · 3 ECM stages
Work the background scanners have done on this number, from its position in the scanner queue.
Trial division
up to 100G
ECM effort
P-1 B1=500000 · P+1 c=3 B1=50000 · ECM c=15 B1=150000
next: ECM c=25 B1=250000
Report factors
Paste anything - plain factors, a GMP-ECM run, a factor list. Every number found is checked for divisibility; the ones that divide are submitted.
From the command linefdb · curl
fdb
fdb number id:1100000000557663488 --detail 2 --decimal
curl
curl -s 'https://factordb.com:4059/rpc' -H 'Content-Type: application/json' -d '{"jsonrpc":"2.0","id":1,"method":"get_number","params":{"target":{"id":1100000000557663488},"decimal":true,"detail":2}}'