Factor Info

ID 64361
Size 501 digits / 1663 bits
Status composite
Value 361918871303104761352070749597793366848387273073726491917169270701319863611688873856741125228625487103244914983848602337377751498147107699137758606804725509568237417270840536904573718681045919515612427682821745884563198894657038150589364697303200129112875480026933481735338822301100304131487056591728586117082137891522472703725346633495341532192854051435097673656889160645810798012423053992522913304680698589000973769213272102413143893087974767750593443759508917513134885806014121534649774435530518097

Factorizations

Primary (ID: 63347) 1109309383381084655697725873 (proven prime)
(ID: 64362) 326256026249417919076145691647373755142900795024815007159768367611413143366993126105025338237953923461898674254951161296310671719626822092979032591453702031095922628385777389057936754902739524287944121375366997193733126305712842544233095959120766370064018588568249406049837872727732339643656162736039091462361063972215781304481985102165380792395450504397397935709593940222935261596990242281166946341742418018333694383611291918898688463495845638146347859806740293388280329889 (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.