Factor Info

ID 152635
Size 330 digits / 1095 bits
Status composite
Value 290626345801976777601037698874554655933781622992421432964838307318487102035335814402547070085819895685715909872071918415549008669303230360499428153071050231673391189615090679800811245231579453638542890221581026879676001747432040940356087042709443289479912478873093232447536738740111977015572701437019093883349479804610345043436697

Factorizations

Primary (ID: 153404) 6440084365916496754695016999 (proven prime)
(ID: 186718) 45127723378918401106611052502098334137597874278199112759038553349686599215108672544571618537247299232391448954875310264308530668051652983217872006030580785718233787450092774533509759982592487662126177822849936089576644268455957878710823778930019868286699524437525553605104630951474253189499197684714303 (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.