Factor Info

ID 57916
Size 341 digits / 1132 bits
Status composite
Value 40291068993941509078042594922790838919429495142545903693913209242778326649719093033487428212628090873356640252222642253033139401972739427274349633233161301415598633875386979681037596329550838272190603257226726229824089707762523767043814561918909224256535619115422503554075355510932484749798250581281707631286259495140170937326379963099986683

Factorizations

Primary (ID: 57440) 1918091099562165463638187 (proven prime)
(ID: 57917) 21005816148742143088213378125621453234014411938344210043625906758111723140392353508493029373611027676607426850709822802016014187371764553329872270987094111669899475697146545132899250427796950234617406316336084045798552486659389286241141586528066498367633125586078385164903876258491182023474025557667447995999217889009 (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.