Factor Info

ID 36624
Size 311 digits / 1032 bits
Status composite
Value 35987142249806181631847610113750051663777050822019039595761282874339606112366393681696163226344515871125195272101822190141461275101288447778802658314086137975708268694723577556312442569752385299428804391620072057866354148791571778255700022437377794289907761317968967313620134949608664580340117097565768612908791

Factorizations

Primary (ID: 25911) 18216735472439781167890822031947 (proven prime)
(ID: 36623) 1975498974788944247427770225409771898886471643156326658567497185050833505428306766693275254135090481834938206779087089283522099626469071994523765051946982048860050377032318857648642046105396994478986193311340275932954937656763277448883945902575614896600946260734042055521989214853 (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.