Factor Info

ID 26915
Size 597 digits / 1983 bits
Status composite
Value 579399509298001773485151563611246335089250114377884336531005473754777291241690381921251471784572540155030787912252598522648092547189059218123576903259845483656631805085568775832680857282921751921163732677915147724295796874382307812570733696235373422737110105886210199137858766600298545185669258383138791202807624025360444185088439741185546719904755152784556458756248102973946274255304989384929443423314566459108451236588748508931724881583134982584228371509447269794492446774418379053209594861548343376613388777198802165306501711867575357421004973054917154174441857748967246469904267210736067265921

Factorizations

Primary (ID: 4231) 12812432238302009985937 (proven prime)
(ID: 26916) 45221664280566584120554387615611253543225624100556185464430664792936110929999065337678703910622551589159029759693283846210071905580821236977952342608379549760114711122514202849598206428869921198445311518998597571835949975495153148547750937906720805870998651761792411462284439996790928109519224749374531063991558067913067864290022653273586066625501242927192422692462609586970030370438541330009790499835267605196827255706156035267446024354746400707164844521902012984936266426976110094979864245064545163346156880627658384336592096127567518721968124298280294775530968777368290033 (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.