Factor Info

ID 89408
Size 572 digits / 1898 bits
Status composite
Value 19686404073644025580674486830941292715771036335523958882621338320534412622999522753700791229102274870523475753769889873975287421609704695169173733512204075801202711313457523889114869888663839402267140713014483743646399599793097656850127430386216831245047187986933444941676131286001917871821692317668947092820292807382623940911902407982511714360752381166665775300105773697402776582353912396656113110943989880454306372894071918687502771334286691099287389128895474525027246081238495902467435465104254866653009710250736041385131456789637083316663007616403900229003657453379609

Factorizations

Primary (ID: 11370) 3629662994008153848429240162600396180519766791204932405950630091372441619019203827105766225151 (proven prime)
(ID: 89409) 5423755347574232976201505097428674933711400061175566352572615169810319973466776645513673054503170876712932131881356366990752005383901050719712185858134874238873923228705981263019105866287426630363897922076820891700832452439010310048313930799171736195515265749551588882174078690193415944446232966975890360344328182851828494974876692931700607576984861881453832893059213482718387881173213320253055179943271912861776775994240928016418022755216890670544263547368052673583222139990759 (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.