Factor Info

ID 221414
Size 708 digits / 2351 bits
Status composite
Value 361036255824812947460443785288669119660557429677247374004093862599151536267245931453491546862918605835598036037493193503402235927034969356473665089537859831703595974444385704236015306593097451685633768383499624021901602188536165131084797272619073396682661825467648827106862535870634238637657339692713792819070763793305454176655644787183852519238082243797751152876448579730370170241516122388146333105453373006167436026336108660026492788263408314468145293549966649748054608975815886375560809016553427864005973901937264364485955928664344564474944235573584949849708621052728313067571265113730887807317004313913962782310984308131241084165477888730385164051355206847360912981455064194008559201141226818830242510699

Factorizations

Primary (ID: 221415) 86646600026322926563 (proven prime)
(ID: 221416) 4166767717546117525977917276460763127838735660859285353337876163249072844123743891852475345980870377759491634765911492490718966635090679134171749657150545337603572923660533843914058590624116617632496443262764715794239479244850151079064199285666272792281191278486473512372176309464154043195509701855108695387755696567791744471413206593047868344065846542544236675191284857691111883846556916622658355074468278544153251644557709869390619052057192406854223290335474354794645028204068461457137973420685739746217592721425288635229019248627558335893244269940985496536869438426207237421424057129392692484396201130319707369491717601526900018047457175310728570731724983715042079675505335607576493273 (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.