Factor Info

ID 103520
Size 491 digits / 1629 bits
Status composite
Value 16324617016544275601167893849648645711704157121495113876559018058086413878901781894323315863208578623742770049329203702460067930865402847229908724082335823345441644531727657997907138699048755442908045962576384405780469276781305235980585940826332277691251328221406033820960924149023778051365807983557268069998104474287054223426335726975121563713465563940542574890311925550208627647722945062141441328827444347932346216151165939645587245369869643672917391715277736607084193955312345723883698881

Factorizations

Primary (ID: 44885) 522332339032256726853281 (proven prime)
(ID: 103521) 31253314789563787592215934761049819530338313193570408363907995008635247023322998211271728448544376133141389293262059689367543118416578342017481408557258129262598768501074281902945731829737450052808791115026183706923605001414145921549497673547700422416902629080686470392384601208986762239632128831603655845794419949769501641027780016937967104428119736662802762086031409673417368865921978140145788329793611772374786147071539537296722870068690396424206576119937531117601 (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.