Factor the semiprime:
4069102376343910986355021110116130565225765903463275841
(In reply to
re: solution (spoiler) - precision check by Brian Smith)
wow the square root of the semiprime is
2017201620152014201320122078.999999999999999999999998413643947123713220291450134937552
28806857779586380278698414868778148444395865824760361786151532721595321161844392773680
26612184355616768441075965347599219925962543816029260930863897030371631247724838891285...
the actual factors are
2017201620152014201320121999 * 2017201620152014201320122159
from
10 point 200
20 open "factrinp.txt" for input as #1
25 kill "sqrtnpr.txt"
30 open "sqrtnpr.txt" for output as #2
40 input #1,Sq:Sr=sqrt(val(Sq))
50 for Large=int(Sr) to int(Sr+1000)
60 Q=val(Sq)/Large
70 if Q=int(Q) then print Q,Large:print #2,Q,Large:cancel for:goto 200
90 next
200 close #1:close #2
Edited on August 11, 2017, 4:40 pm
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Posted by Charlie
on 2017-08-11 14:29:42 |
re(2): solution (spoiler) - precision check
