fond of a factor? Urn yourself to become remains - Page 101

UBR47K · 2016-03-26, 02:26

M79868531 has a factor: 10101962748952461002670427757775497 (P-1, B1=925000, B2=23125000, E=6)
112.96 bits

M36850673 has a factor: 2693201601654787419167 [TF:71:72*:mfaktc 0.21 barrett76_mul32_gs]
71.18 bits

Jwb52z · 2016-03-30, 23:27

P-1 found a factor in stage #2, B1=625000, B2=11718750.
UID: Jwb52z/Clay, M75794029 has a factor: 43982252594175718118846617 (P-1, B1=625000, B2=11718750)

85.185 bits.

Jwb52z · 2016-03-30, 23:29

Most of the ones I find tend to be between 75 and 90.

TheJudger · 2016-04-03, 15:39

Hi, long time since last post in this thread from myself:

P-1 found a factor in stage #2, B1=665,000, B2=13,300,000, E=12.
M76,642,547 has a factor: 1,103,265,758,603,666,759,577,767 (79.86 Bits; k = 7,197,475,826,342,689 = 19 * 233,329 * 1,623,520,939)

Oliver

markr · 2016-04-05, 13:14

Wow, on the scale of smooth to chunky that's definitely an outlier.

UBR47K · 2016-04-06, 05:49

M35210753 has a factor: 10176353483612315371063 [TF:73:74*:mfakto 0.14-MGW cl_barrett15_82_gs_2]
73.107 bits

Jwb52z · 2016-04-23, 01:10

P-1 found a factor in stage #2, B1=625000, B2=11718750.
UID: Jwb52z/Clay, M75754391 has a factor: 273367018208176123158583 (P-1, B1=625000, B2=11718750),

Unfortunately, right now as I type this, the site for figuring the bit depth of the factor is down or not reachable for me.

retina · 2016-04-23, 02:11

Quote:

Originally Posted by Jwb52z

P-1 found a factor in stage #2, B1=625000, B2=11718750.
UID: Jwb52z/Clay, M75754391 has a factor: 273367018208176123158583 (P-1, B1=625000, B2=11718750),

Unfortunately, right now as I type this, the site for figuring the bit depth of the factor is down or not reachable for me.

log(273367018208176123158583)/log(2) = 77.855...

Jwb52z · 2016-04-24, 04:29

Quote:

Originally Posted by retina

log(273367018208176123158583)/log(2) = 77.855...

Thank you. I do appreciate you finding/calculating that for me. The site is back up right now, so I hope I won't have this problem again any time soon.

retina · 2016-04-24, 05:20

Quote:

Originally Posted by Jwb52z

Thank you. I do appreciate you finding/calculating that for me. The site is back up right now, so I hope I won't have this problem again any time soon.

If your system has a calculator application then you can compute it without the need to rely on an external website.

For simple stuff like this we shouldn't really be relying on the "cloud" to do it for us, we have computers in front of us ready and waiting to do this kind of thing. And it would take a lot less cycles than using a browser and network connection, so it would leave more cycles for finding more factors.

aurashift · 2016-05-03, 03:47

M332291837 1435427839904569127627303
80.248 bits
http://www.mersenne.ca/exponent/332291837

2016-03-26, 02:26	#1101
UBR47K Aug 2015 44₁₆ Posts	M79868531 has a factor: 10101962748952461002670427757775497 (P-1, B1=925000, B2=23125000, E=6) 112.96 bits M36850673 has a factor: 2693201601654787419167 [TF:71:72:mfaktc 0.21 barrett76_mul32_gs] 71.18 bits Last fiddled with by UBR47K on 2016-03-26 at 02:27*

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2016-03-30, 23:27	#1102
Jwb52z Sep 2002 17·47 Posts	P-1 found a factor in stage #2, B1=625000, B2=11718750. UID: Jwb52z/Clay, M75794029 has a factor: 43982252594175718118846617 (P-1, B1=625000, B2=11718750) 85.185 bits.

2016-03-30, 23:29	#1103
Jwb52z Sep 2002 17·47 Posts	Most of the ones I find tend to be between 75 and 90.

2016-04-03, 15:39	#1104
TheJudger "Oliver" Mar 2005 Germany 11·101 Posts	Hi, long time since last post in this thread from myself: P-1 found a factor in stage #2, B1=665,000, B2=13,300,000, E=12. M76,642,547 has a factor: 1,103,265,758,603,666,759,577,767 (79.86 Bits; k = 7,197,475,826,342,689 = 19 * 233,329 * 1,623,520,939) Oliver

2016-04-05, 13:14	#1105
markr "Mark" Feb 2003 Sydney 3×191 Posts	Wow, on the scale of smooth to chunky that's definitely an outlier.

2016-04-06, 05:49	#1106
UBR47K Aug 2015 2²·17 Posts	M35210753 has a factor: 10176353483612315371063 [TF:73:74*:mfakto 0.14-MGW cl_barrett15_82_gs_2] 73.107 bits

2016-04-23, 01:10	#1107
Jwb52z Sep 2002 1437₈ Posts	P-1 found a factor in stage #2, B1=625000, B2=11718750. UID: Jwb52z/Clay, M75754391 has a factor: 273367018208176123158583 (P-1, B1=625000, B2=11718750), Unfortunately, right now as I type this, the site for figuring the bit depth of the factor is down or not reachable for me.

2016-05-03, 03:47	#1111
aurashift Jan 2015 11·23 Posts	M332291837 1435427839904569127627303 80.248 bits http://www.mersenne.ca/exponent/332291837