All exponents factored up to 76 bits:

M3321929519 has no factors
M3321929573 has no factors
M3321929827 has a factor: 73716630445294762224353 :cool:
M3321929909 has no factors

Exponents released.

Andres Aitsen

[CENTER]
:et_::maybeso::cheesehead::philmoore::wacky::victor::paul::george::banana::wblipp:

[B]PARTY TIME!

[SIZE="3"]DOUBLE PARTY TIME!![/SIZE][/B]

A New Factor AND we Complete Level 9

We BLEW THROUGH level 9, already to Level 9.04!

Congratulations to Andres Aitsen[/CENTER]

M3321931919 has 0 factors in [2^71, 2^72-1].
M3321931993 has 0 factors in [2^71, 2^72-1].
M3321932111 has 0 factors in [2^71, 2^72-1].
M3321932161 has 0 factors in [2^71, 2^72-1].
M3321932359 has 0 factors in [2^71, 2^72-1].
M3321932567 has 0 factors in [2^71, 2^72-1].
M3321932767 has 0 factors in [2^71, 2^72-1].
M3321932869 has 0 factors in [2^71, 2^72-1].
M3321932899 has 0 factors in [2^71, 2^72-1].
M3321932909 has 0 factors in [2^71, 2^72-1].
M3321932969 has 0 factors in [2^71, 2^72-1].
M3321933007 has 0 factors in [2^71, 2^72-1].
M3321933047 has 0 factors in [2^71, 2^72-1].
M3321933089 has 0 factors in [2^71, 2^72-1].
M3321933113 has 0 factors in [2^71, 2^72-1].
M3321933179 has 0 factors in [2^71, 2^72-1].
M3321933193 has 0 factors in [2^71, 2^72-1].
M3321933233 has 0 factors in [2^71, 2^72-1].
M3321933253 has 0 factors in [2^71, 2^72-1].
M3321933289 has 0 factors in [2^71, 2^72-1].
M3321933313 has 0 factors in [2^71, 2^72-1].
M3321933337 has 0 factors in [2^71, 2^72-1].
M3321933361 has 0 factors in [2^71, 2^72-1].
M3321933367 has 0 factors in [2^71, 2^72-1].
M3321933389 has 0 factors in [2^71, 2^72-1].
M3321933451 has 0 factors in [2^71, 2^72-1].
M3321933541 has 0 factors in [2^71, 2^72-1].
M3321933551 has 0 factors in [2^71, 2^72-1].
M3321933577 has 0 factors in [2^71, 2^72-1].
M3321933613 has 0 factors in [2^71, 2^72-1].

Exponents released.

Andres Aitsen

M3321930349 has 0 factors in [2^71, 2^72-1]. (PatrickSchmeer)

M3321929053 has 0 factors in [2^71, 2^72-1]. (maxybo)

Luigi

M3321931057
 

Here is the last line for my results file for M3321931057

M3321931057 has 0 factors in [4.722304e+021, 9.444825e+021], passes 0-15

I assume this means that M3321931057 has no factors between 72 and 73 bits.

I won't be doing any more work on this exponent.

My results.txt for the exponent 3321929059:

[quote]
Trial-factoring M3321929059 in [2^72, 2^73-1]M3321929059 has 0 factors in [2^72, 2^73-1]. M3321929059 has 0 factors in [2^72, 2^73-1].
[/quote]

My results.txt for the exponent 3321932969:

[QUOTE]Trial-factoring M3321932969 in [2^72, 2^73-1]M3321932969 has 0 factors in [2^72, 2^73-1].
[/QUOTE]

M3321928483 has 0 factors in [2^72, 2^73-1].
M3321928697 has 0 factors in [2^72, 2^73-1].
M3321928699 has 0 factors in [2^72, 2^73-1].
M3321929041 has 0 factors in [2^72, 2^73-1].

Exponents are released.

Andres Aitsen

M3321928171 has 0 factors in [2^75, 2^76-1].

I am continuing with it.

Andres Aitsen

M3321929053
 

I have factored M3321929053 from 72 to 73 bits, using Mfactor. Here is the result file:-

M3321929053 has 0 factors in [4.722301e+021, 9.444819e+021], passes 0-15

I won't be doing any more work on this exponent.

3321929987 no factor from 72 to 73 bits

Released

Luigi