Public bug reported:
time pyecm -r
22112825529529666435281085255026230927612089502470015394413748319128822941402001986512729726569746599085900330031400051170742204560859276357953757185954298838958709229238491006703034124620545784566413664540684214361293017694020846391065875914794251435144458199
----
output:
Factoring
22112825529529666435281085255026230927612089502470015394413748319128822941402001986512729726569746599085900330031400051170742204560859276357953757185954298838958709229238491006703034124620545784566413664540684214361293017694020846391065875914794251435144458199:
Searching for primes around 15 digits
Searching for primes around 20 digits
Searching for primes around 25 digits
Searching for primes around 30 digits
Searching for primes around 35 digits
Traceback (most recent call last):
File "/usr/bin/pyecm", line 1478, in <module>
main()
File "/usr/bin/pyecm", line 1472, in main
command_line(veb, ra, ov, pr)
File "/usr/bin/pyecm", line 1395, in command_line
for factor in factors(n, veb, ra, ov, pr):
File "/usr/bin/pyecm", line 1287, in factors
for factor in ecm(n, ra, ov, veb, trial_division_bound, pr):
File "/usr/bin/pyecm", line 1216, in ecm
for factor in sure_factors(n, u, list(range(sigma, sigma + nc)), veb, ra,
ov, tdb, pr):
File "/usr/bin/pyecm", line 797, in sure_factors
f = mainloop(n, u, curve_params)
File "/usr/bin/pyecm", line 927, in mainloop
pgiant_step = multiply(p1, big_multiple, n)
File "/usr/bin/pyecm", line 1134, in multiply
if (d >> pos) & 1:
TypeError: unsupported operand type(s) for >>: 'float' and 'int'
real 149m54.131s
user 120m29.276s
sys 0m4.455s
** Affects: pyecm (Ubuntu)
Importance: Undecided
Status: New
** Attachment added: "Screenshot from 2020-10-10 16-29-22.png"
https://bugs.launchpad.net/bugs/1899312/+attachment/5420724/+files/Screenshot%20from%202020-10-10%2016-29-22.png
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1899312
Title:
When try to factor RSA-260
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/pyecm/+bug/1899312/+subscriptions
--
ubuntu-bugs mailing list
[email protected]
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
