Factors found in the period 2019-04-01 to 2019-06-30 Index Number Size Factors Finder Method Date 18813 8,604+ C519 14289403375493145022504251253515802211447767. C475 PC Leyland ECM 2019-04-21 18814 12,737+ C737 83205697944487877980485705229057346730570679833528493. C684 R Hooft ECM 2019-04-23 18815 12,694+ C654 1816151380069863117037560676774233670014220953175147. C603 R Hooft ECM 2019-04-23 18816 12,858+ C854 28905014478402338669377765101011445448312157623709147. C801 R Hooft ECM 2019-04-29 18817 10,442- C416 18951002852104560747174742524707939051807453933. C369 SS Wagstaff ECM 2019-05-04 18818 9,451- C406 15669879282859499217113955879784962057412890619463. C357 SS Wagstaff ECM 2019-05-04 18819 12,238+ C231 650266985751898105238431631197469945668490759239179308545235072897829009083235770001342817. P141 SS Wagstaff SNFS 2019-05-04 18820 6,402+ C192 213077664748441330789471024914669246013226628826890583. C138 SS Wagstaff ECM 2019-05-04 18821 12,238- C188 155082673872939695005834718716948584190174084279665087196685572483722289883. P114 SS Wagstaff SNFS 2019-05-04 18822 5,660- C459 1138542971916627884075355163828711575750851. C417 PC Leyland ECM 2019-05-06 18823 12,900- C375 431976845825037950811420051124195803685505823070528958011405097. C312 yoyo@home ECM 2019-05-06 18824 6,402+ C138 276789426476658895741069237003911338035984821093297070924880533. P76 PC Leyland GNFS 2019-05-09 18825 8,556+ C501 2348152713446494122592015043971092433549099. C458 PC Leyland ECM 2019-05-11 18826 12,294+ C278 76802961075603413289044987434030731348100041731. P231 R Hooft ECM 2019-05-19 18827 12,951+ C960 8254682443867844963081415242771585540921739078327899. C909 R Hooft ECM 2019-05-29 18828 6,762- C589 85669299954870826359973642027813641016256537113. C542 PC Leyland ECM 2019-05-29 18829 8,578- C507 83892324510948831877163096290083707330785153. C463 PC Leyland ECM 2019-06-09 18830 6,330- C226 102113702564417031862173606773821299722624080271653730619561555814764858428171071. P146 SS Wagstaff SNFS 2019-06-09 18831 5,454- C193 699164489816153069073091180387453902287492536203508649917. C137 SS Wagstaff ECM 2019-06-09 18832 11,679- C666 15707026741564257838579160225107808799223473775836661. C614 PC Leyland ECM 2019-06-11 18833 5,454- C137 1041378790549028034649508353125679036953235197499052911768460296969. P71 PC Leyland GNFS 2019-06-14