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From: don.lotto on 3 Oct 2009 23:42
On Oct 3, 5:32 pm, don.lo...(a)paradise.net.nz wrote: 2009.

> factor favorite food phon book [rounded to an integer 99 e5]
> on casio fx-82 MS schools scicalc..

factor favourite food phon book 7-digit number
[ or quadratic surd scaled + rounded to an integer 99 e5]
on casio fx-82 MS schools scicalc.

Dear Number Theorist, Calculator,

what do you like to buy at the shop or supermarket?

or how many piles of $$$ lottery do no gamb.
by DON S MCDonald New Zealand.

rob..yee answered.. *** corn fed chicken
yellow wellington phone book 09/10 pg. 126*************

so then.........look up... 'corn rj 569-5037 '.
FACTORISE =47 X 12 1171 primes the answer

the following is an earlier version. just as good.
the post [above message] is improved
BUT needs to hit **reveal quoted** portions.
....

but try further approx.
# 185*655 = 12 1175 poor.

~ 47*2291*5289 = 569 5036.53
= 3*41*43*29*79*47. very close

021 595 759 artia ??? mob. the next phon num.
almost prime ??
# 11*19*43*89*27 = 21 595 761 very close
= 4665 ^2 - 408^2. etc. approx.

977 9343 = 3*7* [259*1798+1]
= 465 683 = 738^2 - 281^2
= 21*457*1019 exactly prime factors ? 21= 3*7 obvious.

programs don.mcdonald
calc quadratic surd if you wish an unconscious random number.
enter..
n RND - FRAC STORE D

L = rational division a b/c.

repeat ALPHA D L ( RCL D L ANS +2
= = ...
if integer
ALP D L ANS = [p] STO D
/ [P] = = ... until fraction

if integer ANS STO D / [P] then repeat above etc.

i hope you get the hang of it.

try divide by 3.
if it does not divide evenly then
times 3/5
times 5/7
times 7/11 and so on.

the program iterates these steps with a simple = = =...
brilliant, do you know?

Fermat's method N = A^2 - B^2. = (A-B) X ( A+ B).

SQRT D test square? round up integer
V ( A^2 - RCL D )=

V ( ( V ( ANS ^ 2 + RCL D ) +1 )^2 - RCL D
= = ... hope for [near ] integer or easy rational B.

SQR ( B^2 + .. RCL D) = [ A] n.b. some versions have -ve error.

D = ( A - B) X ( A + B.) factorise.

quite easy pencil and paper. I did these for any phon nums
or favourite food phone book.

invite me to demonstrate.

cheers, kind regards,

Don S. McDonald ...

 don.  1638 Saturday  3/10/2009.  nzdt
> --- On Sat, 3/10/09, Don S. McDonald
>
> mathematician  factor favorite food phon book [rded to an integ 99 e5]
> on casio fx-82 MS schools scicalc.
>  > Received: Saturday, 3 October, 2009, 4:17 PM
>  > Dear Number Theorist, Calculator,   atkin/// mcs

e.g. powerball ## 11 65, sat 3-10-09 samoa 8.3 tsunami

e.g. 5*7*9* 41*241 = 31 1 25 [15] strike 5.

1 winner $ 22 206 973. almost prime ??
e.g. 14 144 5.6879 x 157 interesting sequence =n+ .0003 [456 789]

e.g. 23*27*240*149 = 222 06 960 very close

e.g. 125 463.1243 x 177 intg seq =n+ .0011. [123 456. 1234]
these are fair demonstration to spot the curious and unique.

therefore 74 % x lotto lines are doubled as powerball entry 1-10
with o.o5 % chance of collecting.
= 1918 / [40 choose 6] = 137/ 274 170.

63192 lotto winner div 3-6.
4674 powerball winner div 3-6. = 74 per mille.
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