Factor Info

ID 212409
Size 633 digits / 2102 bits
Status composite
Value 384299676952510290622568974101299076316181566804008364872019634172868416484405575481243994176536730389400030472107981218592970859093830564806164261050218383549364753782892468232847419173563863618086563066778970303153605648665838448759855530585304134915124474686980994763580786180520829997035425442787802679780213362609571967309340208430429998488139580051953717343986717551959766310518765639353200103357738408026754637339520956918895568232072404164351566304514095198052639921130856454839110014171209378411295493120708666426941681743028870771817819697832666524631565923778560000000000000000000000000000000000000000000000000000000000001

Factorizations

Primary (ID: 212410) 658522764537972660533 (proven prime)
(ID: 212411) 583578423780291752149407647123533641538864933071645906695686082375872272738741294582487559243135289266928186386458867472076003435730964209614367362393224231290264316426311462399486720101900684956830374219862023833254181012518849735935807616714481889724299238107058391348338756441944230228927963303213528091717480348956903519584099860581858529110715409850955612200319638250297473950343378865484004811369748209491507244370768269442102345951837743163819669161729532728015381615086466688072986644917422678736269552187638587377849948489727747406378161598055882235554778782266399907235229490613204063311609772142375197 (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.