Factor Info

ID 127887
Size 664 digits / 2203 bits
Status composite
Value 1326368751058402453393456762466150839609590928806322201017008628883028442704076005292434559375268967798361357763311295159272814533482090758691945060198879534748906039739181486504324216414770377839815734512037456756812122666474665524007415174585832622311422756749678999892288844552871778414598875831539035981520543562746349073831216141643224451654270382666655387641790967220375906587495425234781116065668627744728890017137836585530466615626689189409558035615962912903892661775195476517965663281526583049769278897686524211620428833771420029692308719164592250279108824750313619636082274344004137274632877124736195961057934804519715537760282591339541274374971365927113

Factorizations

Primary (ID: 46283) 710495313332887876957491277212037100101323901 (proven prime)
(ID: 127888) 1866822660428950389581426844551933572947517183779149332496402200740189053941954333399527683656868147878482185811626190772064999171558206935967484923212639962923204582768813576203228541838411847992021754951470620733139709236160479909283542258215969754177735711132386240249220287452733960946827473061974898367567738079260914493732333574491129230236456838394801768961993112337769908664240090089761854670444154957287541247795929777824749618863161810820773663820459553624711651260495211445513910151351660860596884089495198130510205507115075235067234488753793904146979069717956769524625804259644741519968301737862793650756413 (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.