Factor Info

ID 193095
Size 520 digits / 1728 bits
Status composite
Value 8086239381107423054633999274192258808197470138228538931019527174667913431968164181044744583894910082702808009177908645829258619601023931771733317399426665553633758973116263763253024154324450066992147969477104938229000915909219480865504227510309609916639440603802332644736535559879022012387893226308920355746579550054597052665044897898825465401722244972252320018475734506509863129119438548837275388272870948931605644988739517328798109527680272920078098169135496370020858474111306349076220220295437073007089853448720130273

Factorizations

Primary (ID: 192421) 12690819862134266694757061250524320340220782252637996071628435409619108238088396661865280102892366046897855852822135944587881830235130291830697219233893901216873295579561423649 (proven prime)
(ID: 193096) 637172339451009065991365343661142473152609178101205913501300177342731812651812653417204336546296564578372803873521148885479717558886361714400912468126973229943089608382692983656073152476700877746192331588520161681286641583822973064340389596924224596459549839132112219763701607740997186453384410144996348955171574142370014548358431053195357795777 (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.