Factor Info

ID 123966
Size 621 digits / 2062 bits
Status composite
Value 390045640649824102172023193563212064646686401070354304899932662075358234253665705869481271199236508694404085370832321000655214961223377369220217264150772501052073709848210286768072465272282600531330413508281029945316943042442501178033292767751208366482913654080820786702316388944545865778044130108021524199266783165771351676387275686568936732466475634066805896927345864578913951618933431562394753231029000414395553632982142913050720422496364837084040334566186116411636028162861500759924100351516811956446154739991451488164723319413911413522809415876795031964975769597411306080854002428844610896824370459315903092014039521

Factorizations

Primary (ID: 45922) 9127651054260904476862248784916956892026997340447489332463678084659410926650461200199556128142360939932579826791792467871773790860851443556904833909160619017241248209 (proven prime)
(ID: 123967) 42732312873392086887798865228117524095396033936895262629387829138248892769100603012177222791380006558586229383081978819251793720277855756923319454145538184159652835802894163700814359792101196194367686944832875359016261381501779283727249855423092411659307212385069788077497017173852282814623674680348454107374548636048661827173617460695426014774897284159230229862883619034924059743116857466153816291236155216693680057638799535275505453536326327889877725969 (proven prime)

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.