Factor Info

ID 143858
Size 506 digits / 1680 bits
Status composite
Value 47061858849985317887998684823263523705055662292191220308682431770177689127020004817078999004938710299408011358748389304526360395613897346869771963717854188977816800344608837627235057963138195436206038814056705320725652254613618296374039538304002329412219594034529456153732016115284016408139830930821185582118022735710459851602326220011424914974092160003542379641748052490015949221388039860731196649206261200122298106961763382623233186861000091520160220178567837720782009363699606980829834065589659294046751

Factorizations

Primary (ID: 179680) 55955278785627545767224750415927 (proven prime)
(ID: 179681) 841062002930694771769171817019509815087755614473371538057194429772937063644292255562665920314689186175272037062369678340505861896225760429849442647022059872831858878475701378474384937164540098330326019364939731171206495973804828690583380288997870108750958418936614324506335001857012285289761170319702800185816366673151166310509903605447951151028886956748531549881282191790636496317030076202751057340160812265601316049387339821276362528910402400019516401874767265246806561113 (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.