Factor Info

ID 151217
Size 804 digits / 2670 bits
Status composite
Value 375441380468279467354901669974562486142624291584114601932280010227837285538483368675437957699718790435393278031639823104969967460053004001058810543928348127986857888676231488297998880104837902641824253531494673693335185104804960990155718537482114778394341831146158973367104476991005976537361079136322489879846821537128039941215327498658353281200364592624966655136477759849764793138421560945064250011154310014076328717169645936655382802344433870902423669839995432738397894856703046762305917813100411792088070179007127039845027485987445016247824756273897214082745736302487223055216346934185784914977354898428960843581829801283356790361189479082484613494505316416593580836827802861510115026695781025905262039420174488878858176721324088592816187777546057749849279652710887778160298357553891425912506513930097

Factorizations

Primary (ID: 149991) 282575585296246809534199 (proven prime)
(ID: 151218) 1328640547889775912610374389197516163001084008139612147386950677294511447716312554800016799876640898979055970433190264608410112750916068604163518131593742732632128488339774572951858345249087673818146545915913177373034040804543394341505242563812629807547287938608877955213585824025144521686592793267790274419536587664662188639433822484681949059555082461694664846795957515958642493627159746191888722500290550701038052626527157201245171463047666161847357775466829275722156110124051928536935942153596476210688488410763324297282553933822569864620286401624161449847845538470791892410267045183731268955051097167047353830571633503096363934675616077063325846129337433106263449187941593391077818748793449027007943617203180160989075107143041623430255190381885368294325058001435384727364172503 (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.