Factor Info

ID 82803
Size 508 digits / 1685 bits
Status composite
Value 1684194166668337057795766266332089894768373926877616172195316625143900597525491236084447333389786431526490725868684668593820444555424242794727951655713077751820744951588411668200646067251374761175602146565804854952678711278496565248269181396942163033644012436493375239661469208086805702225220574280127217243916127079987885972376407598954288228264713229008765103820216468060142714469004788368744390167567032942557941361051495356908644431270608032216922543506824646615655328416331581887556996455665740129471521

Factorizations

Primary (ID: 81658) 748773150240659213164563040393 (proven prime)
(ID: 82805) 2249271579953192938570002552885358558040943320828319701022915561448799426587369337869223407862575642272592952120095075597901780906902677850770193267647123896596356335768461868459335836050951633634471485320037768892672634229181435970917266188816764860657809584692006760746722660151805485374079716501570875598158555489021136922657558224976364569036890434893035386948529063724495622564259481920333304100498229562122121761476634466720680938396616595674724554713505244943643972423897 (composite)
Secondary (ID: 57166) × (ID: 82802)

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.