Factor Info

ID 148111
Size 550 digits / 1825 bits
Status composite
Value 1599874901546157372025254156001954966919685343469683730362078111591583322983219613198977598718621367994083287430718882281514120412512783735373846000848109717948212225093801923527380779475371392373516977349089619862607671037864738689821817657717932448009837929114438195326191407440566594420419134508928380056770106632559509676007341141841989392674039732535094727687507607162440835439755624728457540266822099823323717116957637321731891084746152922456027866513027254476045893666336847224810392223812299331875546879418587863035479836892717348529213449229

Factorizations

Primary (ID: 147472) 218307721144255667031016594228618736809012348503435245595254701340121740007226484852128238342565108238747474910616919436786150503314350069660550099163831846812097616031789894879223188856379662511724731539467011721274760481934514114314335190033886423593533275941 (composite)
(ID: 183616) 7328530998172873805623871597297618027989576797643408033724683037443024817729102079324357300224995963641058216346286538264157900019468808590841351863035466356881253337568495059671515371035399209809019659754049331933622646530539357889912926199923853760600130580092023858574280960146829447369 (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.