Factor Info

ID 3595
Size 128 digits / 425 bits
Status composite
Value 53221625628139117162557728715879012204693751234854006922327789722482035889652050397553440038057846473135118456095802066088594929

Factorizations

Primary (ID: 10564) 3211586054639813621611 (proven prime)
(ID: 10565) 16571757605949636781003239642961569966640159836988630105499949620360522375487666142730384253628799847781139 (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.