Factor Info

ID 129969
Size 573 digits / 1902 bits
Status composite
Value 221380600479682398569694878501891140400955665692875925695079298383481745117348912993246609182137227829734390886931526158854561896286662198553808104234430993526680297108442599641621105878908378105984890460076700801416939468751691245573256469322109977918257861813928483567921055244115568429678320985654798790904103505835156488668421267034574810926905966583330816721951993236827550802028258418619336216035415663450421215995584278811324402652034664001985047504392522765715740303545323302724829030134785080680100419689066963173918913693943654904586188235589835497784666728583291

Factorizations

Primary (ID: 115826) 103443495724837885366698790882775451684356623460709733293067151807148239334740637593175632095259479162376543804878920058748926432540853497537010000084729363705152561707432599356923964656269531 (proven prime)
(ID: 115812) 2140111361554910773374263829048886642078291561371317156543293572590263493230781493444060399871215173544509672992824193349367858001532797296650781623783591251659058868176950115774715361026078478596837324753474170988965096072804211093069555928995522887369275983931402264473086916803710569046081154207738986054973166925632354176045916469305077396889994545527993640823782839740848244961 (proven prime)

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.