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Old 2020-07-02, 15:32   #2416
chris2be8
 
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Sep 2009

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QUEUED AS f88_127p1

(88^127+1)/53450215523987774306629681824350919523 from the Brent tables:
Code:
# Built Wed Jul  1 17:59:13 2020
# Estimated SNFS difficulty 247, GNFS equivalent 178, GNFS difficulty 210, degree 6
n: 166475336856725846108688846256080427785608468694102278558130203234340226553694611185961585411365749158302834451728437050196915250807569913105783467566588693039798270894450993786189759013502915301737485240598091
type: snfs
c6: 88
c0: 1
# Y0 = 88^21
Y0: 68255258401606827267825690896701994303488
# Y1 = 1^0
Y1: 1
# msieve rating: skew 0.47, size 3.534e-12, alpha 0.480, combined = 2.983e-13 rroots = 0
skew: 0.474
rlim: 134000000
alim: 134000000
lpbr: 31
lpba: 31
mfbr: 62
mfba: 91
rlambda: 2.6
alambda: 3.5
Sieve with 14e from 80M to 150M on the rational side.

Test sieving 10 ranges:
Code:
  Q  yield
 20M 23484
 80M 17361
134M 15705
160M 15261
220M 13566
Chris

Last fiddled with by swellman on 2020-07-03 at 16:00
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