Factor Info

ID 66378
Size 436 digits / 1447 bits
Status composite
Value 2564737122279630340891412156027062959394323505964193294843020907631343515292958330882444322185425389826974991935023127891488956807010015653533232726988346772367691081458901457735642877047506088982647896925855065053264329140858366789776166855207753753908496246780149827032573788608788969610802505519435159178832106885086808560190608444955230636427883532827774395462435407484847680094588389032550664942143350137065504310861097453863524679

Factorizations

Primary (ID: 66379) 2043301177747126709233 (proven prime)
(ID: 66380) 1255192895795920252241290799013291065139596965561403760792341033058843801856934327578725944892723094575164668970765299272508221963380457090637136939542447802067975406633939045591051876765377472703302207962251177152884592337335685479005539828169952389114276639821518582497012776696030348200176992867428754067434450084792000341221828313337653859833417695790625189290357920465596077146678239652459689986030780994171063 (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.