Factor Info

ID 135092
Size 591 digits / 1964 bits
Status composite
Value 901820437931294636670579573159721742642032228542647301041186518304736153482294476544419332467831655114807335825838633563547971562912979736660931576799100476172532061025271603482005540709147683460395628509041896334734415450433294330892856303509476079032580832981125433533504109045384763578299389051546915785554470183378717604594850298651547675722421769532232009810318658148036492424545419501761227865651479888030978373990966036621775019986475036571886262025202158652041315108749921332676554346233850020711767336553688872735658417177929441132590884173089549015929536429129740097004040486066603

Factorizations

Primary (ID: 134489) 173417220023915378305302985526831 (proven prime)
(ID: 170497) 5200293476085752331235558509582612608180373830554800210521997698331709880573286840781205031803140943210289559823217871923126615677100994273685129840442819813698382047614463943749648986123545325323048687082487674859374661720149597759684677024418593585553485665990297226486275574532533390965276730561284899038037131319274480821397742544451140522622345489694613807849508520495201678372582925063400903504550867062592022765953842182661093982187625840725436932161291348331752206799065187395569707517919622736779880127204306145104851154181163081135114970267430463813 (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.