Factor Info

ID 45115
Size 292 digits / 970 bits
Status composite
Value 5435821785551756763005053895689152441637417419221398799999123907666995360936570367586113384979595722215776654004278789533154048607370941705422863955948632558366733140809505894279460519590903529400018683142039066517625024970031721064018211078658756190279452587728897269839226999523255278186801

Factorizations

Primary (ID: 281) 84817574770589638001 (proven prime)
(ID: 45116) 64088389702892324434865841208149114970553654633342004117502023459587038351608415860473449181089447256392756504676753917952854716786902800498138004538014081455312160528429884757414480582346427837398900194261053450862332711580679206418258094709302758308671581853294554148801 (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.