Factor Info

ID 63546
Size 139 digits / 460 bits
Status composite
Value 2788607920308668858746210293580808900198808863321570029511659044014456180357318802554263522451263161593586884975586166053188342043255632753

Factorizations

Primary (ID: 63384) 10220537742525964173135803376631640231153 (proven prime)
(ID: 89871) 272843561714540060686133190692699580373005990390544237993434803066614710907681315316264501648707201 (proven prime)

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.