Factor Info

ID 124771
Size 470 digits / 1560 bits
Status composite
Value 28231018011845874332958065226047185823717969286460096869885243360008075204046008904830935529332030560151994815670771204591992370436709216508706733956164247525476479424121009061934364848844367532319509688865540859515886049715302197459293657924876840587876851555341275658486345593343753928586248733258819346234342711853210775846639256106539758517877507394973189071595910328132598378407051083949221458633753816950595724157520135815244233804493233424965332069803670563444619

Factorizations

Primary (ID: 9632) 21252299000611471051467418785580457635349794220029 (proven prime)
(ID: 124772) 1328374780113606137830979945041767783792558699147458939701602361008785853600041362605478309261010587122783994261777079528079798544759386549137142080209404846075703663726180264658241325471081951957003008872552765971599654079353036417929940283101065022526297115958802295302489309584470852327190609108398489796622769850034272343034061885609734718813866758566901276196326644614104978854803743468603036715923393944678005276711 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.