Factor Info

ID 35491
Size 653 digits / 2169 bits
Status composite
Value 66687380751391713002175556149808944622438319360342969207831899965041830587020132904857250667019965334167335552354687397068188290761868529754197479014464602569481835372150060611180844227026297622479897334257260295669008441414355182697200238090719950733114775161461982490457161643911494151929294779858786933864145018557548774019906456132897608527197406653900231187764546626023143959655311083652530395227789048635586062893710278055173408654181752436033565691681205615844843006340326706092131162670867233052243138625993593323510183150373700850853095313336742905063628945259062400902347858293385450441557270635893323371524006576703167657453276670240260262527

Factorizations

Primary (ID: 11087) 791926693391795441127294795391450663 (proven prime)
(ID: 35492) 84209032613576769437719270821377844561766988548883147796791554220559206885301602669682660428746861637127599038423252738002643237283222026373809733465595017419768035024462166872100856871987611704444497395711784497998022035061940364892337738764521174547812943836839234976865239333094290560300255689910112844606134571102853148256586687824439678116055644162385827069379118482303249270232619255190968780255308721951127945097124327254743836192701346107271489722757957435644123878895357897149907982299726393489117388258386092328044419181158061302852530003214346376919317659873879125373019960291866107123158615512448865329129 (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.