This table shows the factoring efforts that have been made so far on partition number using ECM factoring . If you perform any searches on the numbers below, please contact me (alexmichonnospam (at) wanadoo.fr without nospam) me so the list can be updated.

Last update: 17th April 2006

Table notation:
Blue Box - No known factors, please help.
Done - Number searched up to limit of:

  • 200 curves B1=50000

  • 500 curves B1=250000

  • 1100 curves B1=1000000

  • 2900 curves B1=3000000

  • 5500 curves B1=11000000

  • 9000 curves B1=43000000

Rows where p(n) are factorised have not been shown.
*ECM

n

B1=250000

B1=1000000

B1=3000000

B1=11000000

B1=43000000

Reserved

14502

DONE

DONE

C108

14506

DONE

DONE

C120

14515

DONE

DONE

C107

14518

DONE

DONE

C123

14520

DONE

DONE

C108

14525

DONE

DONE

C121

14528

DONE

DONE

C118

14529

DONE

DONE

C112

14532

DONE

DONE

C124

14536

DONE

DONE

C118

14539

DONE

DONE

C128

14556

DONE

DONE

C113

14558

DONE

DONE

C122

14560

DONE

DONE

C107

14565

DONE

DONE

C125

14570

DONE

DONE

C129

14573

DONE

DONE

C124

14587

DONE

DONE

C115

14594

DONE

DONE

C123

14600

DONE

DONE

C124

14622

DONE

DONE

C125

14623

DONE

DONE

C107

14636

DONE

DONE

C115

14643

DONE

DONE

C126

14644

DONE

DONE

C111

14649

DONE

DONE

C127

14650

DONE

DONE

C123

14655

DONE

DONE

C125

14658

DONE

DONE

C123

14661

DONE

DONE

C127

14662

DONE

DONE

C113

14668

DONE

DONE

C116

14679

DONE

DONE

C116

14684

DONE

DONE

C128

14687

DONE

DONE

C109

14688

DONE

DONE

C128

14689

DONE

DONE

C124

14701

DONE

DONE

C120

14710

DONE

DONE

C112

14721

DONE

DONE

C120

14729

DONE

DONE

C116

14735

DONE

DONE

C104

14745

DONE

DONE

C112

14746

DONE

DONE

C125

14752

DONE

DONE

C108

14765

DONE

DONE

C120

14780

DONE

DONE

C107

14785

DONE

DONE

C108

14792

DONE

DONE

C108

14793

DONE

DONE

C120

14794

DONE

DONE

C115

14812

DONE

DONE

C114

14813

DONE

DONE

C125

14814

DONE

DONE

C108

14815

DONE

DONE

C126

14835

DONE

DONE

C101

14836

DONE

DONE

C130

14837

DONE

DONE

C122

14847

DONE

DONE

C129

14848

DONE

DONE

C115

14849

DONE

DONE

C108

14865

DONE

DONE

C125

14870

DONE

DONE

C117

14879

DONE

DONE

C126

14887

DONE

DONE

C117

14888

DONE

DONE

C117

14898

DONE

DONE

C124

14905

DONE

DONE

C126

14906

DONE

DONE

C127

14910

DONE

DONE

C106

14911

DONE

DONE

C112

14914

DONE

DONE

C129

14921

DONE

DONE

C125

14926

DONE

DONE

C118

14931

DONE

DONE

C125

14937

DONE

DONE

C116

14938

DONE

DONE

C115

14942

DONE

DONE

C114

14943

DONE

DONE

C108

14952

DONE

DONE

C123

14959

DONE

DONE

C110

14960

DONE

DONE

C129

14962

DONE

DONE

C130

14967

DONE

DONE

C108

14971

DONE

DONE

C117

14973

DONE

DONE

C122

14982

DONE

DONE

C126

14984

DONE

DONE

C104

14994

DONE

DONE

C112