Factor Info

ID 120886
Size 542 digits / 1798 bits
Status composite
Value 13309420813626013857950693598731089222736737627326377562543815302644741784362268709898032774970428385019185774190913061026855722937277609216009384312354687185129655299978484515524362095179020772835796467961505188949910462496106772518020720736463887002080627410346904266219117144050069463321330521133904317040803721917997127212308367142872439023092411501168143714183658862004144316480481709967444206474083228748687355234571783817057600388607226483946438556345940777594187411383435882058813088750137975156642120004323857717094197743162784900001

Factorizations

Primary (ID: 9663) 3568542934884830144749701919125982472887 (proven prime)
(ID: 120887) 3729651304883503456815831206381767524924740647474112277534482755160575778720067156472404378211788183751097939872074227875957930123884732404087257889459393414461722883259247950469824912097453612535479413862889062788921669342472817335453689604514422902654607345038325975512233007287611306951558820523196603448143875763728898361424399814193324499929151887877103307553208441265262974348861774328027740576083809420256421000779830720541947130338435858528706908277547265434620363218754248059117652851902622823 (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.