Factor Info

ID 55866
Size 445 digits / 1477 bits
Status composite
Value 3408495582039214706375201779159652309918113300118437867055584911190297420963908690386875223528075431883911433817333322766050841198172926067280273959125405067224104754993427377132237830226893560508530281923678532343283032225234985865007071864459141464613883718930323658902586623379122627467573595487139601896139055396774417065696962121086629791993302738063849666791078935841368967151258031388539614238486898401360566875927368717583078902582453691

Factorizations

Primary (ID: 55232) 55153673576800847229991 (proven prime)
(ID: 55867) 61799973800347575392548627251452635085342368264797152694104168446836155578041518241087200907792322836309456629525512531147685584636799188476476614363996613053951257718649856654304947226728029918537836431080612679305927184613355178238971290778301596280758810484738333535556837429593857026716632257843710883095297293990847109330285569006934376155417562067508216927214035505782064919252183776492465198360321060209821469530701 (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.