Factor Info

ID 124519
Size 590 digits / 1958 bits
Status composite
Value 15894072209313675812872673243490202072759556281753835490638023311159487055813799715594809358453279551971595103471527887764214064216187114177930297650183685092814598519259311989307709587685190296445549282871504538877332030427444956360007953194913713523039524481055955323816473612991104962602706547213553437665052925245662013934628692080714223195819206566431126758050216642584537371326498966636612718207282123691459764410570526549606321260741560378214349012941829045532644240931088964157743707315011128641140666136506877168163634053360982361452671759591792322764409995329501887162795531016543

Factorizations

Primary (ID: 9870) 19425422335898195371234727982383504487032500118055387647647903 (proven prime)
(ID: 124520) 818209866147487469718398461984407449823022521751222430328030276327639753021655869001646466996485347648754933856345213697462701260956872557277885353184364041127013532096495815683967273360927824152934259518444554703159169041424091362751654923651993867283055951290942327825593063493898222334935639341765205940688708750680509095517578749554425169442594482672285261220172933054858103670625356435029961721632235347921193838256823041580950966114706005079234945775449418499119865592536229101432824333986723301410013039901755575454338881 (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.