Page 34 New factors received November 6, 1985 to November 20, 1985 1279 3, 190+ c 69 4975481820118441. c54 See #1313 Montgomery ecm 1280 3, 197+ c 84 24742960162351. c71 Montgomery ecm 1281 3, 222+ c 65 4010575301861137. p50 Montgomery ecm 1282 3, 227+ c 90 28279305227149. c77 Montgomery ecm 1283 3, 235+ c 74 7061686540772491. c58 See #1315 Montgomery ecm 1284 3, 236+ c106 66454972460489. c92 Montgomery ecm 1285 3, 251+ c104 2538098416666589323. c85 Montgomery ecm 1286 3, 257+ c104 57039521761081. p91 See #1090 Montgomery ecm 1287 3, 271+ c106 1940450784379411. c91 Montgomery ecm 1288 3, 272+ c123 8591440291969. c110 See #1412 Montgomery ecm 1289 3, 289+ c124 9765621200099707. c108 See #1414 Montgomery ecm 1290 3, 298+ c142 1869419288028691397. c123 Montgomery ecm 1291 3, 301+ c 95 194832580010527453. c78 Montgomery ecm 1292 3, 318+ c100 616630879940461849. p82 Montgomery ecm 1293 3, 330+ c 77 111326949838019521. p60 Montgomery ecm 1294 3, 393M c 62 7518277682653.108011509521661. p35 Montgomery ecm(2) 1296 3, 417M c 63 56997555455089. p49 Montgomery ecm 1297 3, 453M c 73 5277074253352507. c57 See #1314 Montgomery ecm 1298 2, 678L c 65 6541323708817. p52 Montgomery p+1 1299 2, 526L c 80 43195464658778477. c63 Montgomery ecm 1300 2, 554L c 80 987879984327104437. p62 Montgomery ecm 1301 2, 682M c 80 35547685493.1565657514926957. p54 Montgomery ecm(2) 1303 2,1108+ c320 2550041661553. c308 Dubner BP-rho 1304 2,1096+ c316 63074817527233. c302 Dubner BP-rho 1305 5, 109+ c 72 4046322895447485867367. p50 Montgomery ecm 1306 2, 698M c 89 196342372356257. p75 Montgomery ecm 1307 2, 718M c108 49093427230218193. c91 Montgomery ecm 1308 2, 738L c 63 1175968411417. p50 Montgomery ecm 1309 2, 762M c 68 118996959723157. c54 See #1334 Montgomery ecm 1310 2, 782M c 92 2239956782073053. c77 Montgomery ecm 1311 7, 119- c 55 440779823883628367834893. p32 Wagstaff+Smith cfrac 1312 11, 121L c 55 1663628038071022183838437. p31 Wagstaff+Smith cfrac 1313 3, 190+ c 54 70578185345621. p40 See #1279 Silverman mp-qs 1314 3, 453M c 57 8727648831691677022518793. p32 See #1297 Silverman mp-qs 1315 3, 235+ c 58 1641374046359401. p42 See #1283 Silverman mp-qs 1316 3, 252+ c 59 123922438035505085089. p39 Silverman mp-qs 1317 5, 207+ c 59 215293115466454807184993896087. p30 Silverman mp-qs 1318 7, 147- c 59 424770871339903301567509. p35 Silverman mp-qs 1319 10, 147- c 59 2603941883787374089. p40 Silverman mp-qs 1320 6, 246M c 63 37448441257.15918716269297453972620877. p27 Silverman ecm + mp-qs 1322 6, 258M c 65 752393127973. p54 Silverman ecm 1323 6, 282L c 73 3337903223042569. p57 Silverman ecm 1324 6, 306M c 71 57372656104261. p58 Silverman ecm 1325 6, 145- c 82 150433631394488258261. p62 Silverman ecm 1326 6, 151- c117 2623968964411. c105 Silverman ecm 1327 6, 159- c 70 67587459957091. p56 Silverman ecm 1328 6, 161- c 93 491787574454982121. c76 Silverman ecm 1329 6, 167- c 98 9703107759710968661. c79 Silverman ecm 1330 6, 173- c134 924669087985921. c119 Silverman ecm 1331 6, 181- c136 12684206910817829. p120 Silverman ecm 1332 6, 94+ c 69 1029538544148223697293.30585762365533687252981. p25 Silverman mp-qs(2) 1334 2, 762M c 54 64502434019215168363033. p31 See #1309 Silverman mp-qs 1335 2, 333+ c 60 9853387597819.31031320083857011. p31 Silverman ecm + mp-qs 1337 12, 225M c 60 294634605912782337115596451. p33 Silverman mp-qs 1338 2,1062M c 60 4394873587866112297. p41 Silverman mp-qs 1339 2, 339- c 61 320021624768405574452943847. p34 Silverman ecm 1340 6, 193- c132 230824001813.344929902064301. c106 Silverman ecm(2) 1342 2,1052+ c316 22625271329336833. c300 Dubner BP-rho 1343 2,2386L c349 6192864263277076981. c330 Dubner BP-rho 1344 7, 217L c 60 3880053969769335736807493. p35 Silverman mp-qs 1345 2, 554M c 61 4343215646437.365883785511434081. p31 Silverman ecm + mp-qs 1347 2, 802L c121 424258268183989. c107 Montgomery ecm 1348 2, 834M c 73 2635018202833. p61 Montgomery ecm 1349 2, 866M c120 262063468403105021. p103 Montgomery ecm 1350 2, 878M c121 44210591644829. c107 Montgomery ecm 1351 2, 894L c 89 1071736941969853. c74 Montgomery ecm