Factor Info

ID 155869
Size 787 digits / 2612 bits
Status composite
Value 1199597284222296021995276243237341888381248876908467420389548710687952183983041243851380146468622022935677230336927634212687205028229730901401686809038273177657964315675100817849895241707063624360094064713746856301224143324728404967559586572691264202185651999728752702605205878138869645534478329459808623548216311247545688865286633634256728817780518604020273974288413425958408738485599886644533235334927938444840879909040358777881484444796366141177981994933889772260182165799605036663236010989979139359958206769309256550785606587949119451848131714398466052097935669807545878710871166530823894523179125354552905964168251551448668137026335750270030246999264856219495127568449360341969764323381134434375552584790769686842812894776215981216218802323264655350434470098164907586434216480688377

Factorizations

Primary (ID: 189039) 135856933905724217631385492067 (proven prime)
(ID: 189803) 8829856892359558833599003720677394098449770397428064403133891893987088665772245598724194115651700459622351828729698375820204660206816355129268753560483506614464105304082207541763235045098607453293528490958488583180714713833757212213406494270902912309858520546279600695124839195426954154410496326032687026236364520916368811632707895349291028270575284823635414054604491272751147864614231515158639610041929803648165909782467289140067176183335313348290274918495932845199927995806111456973804577074031287687858860097610759534900973754868805739968893037683555332625920846583789790917421492948389082796688669831178057081524895708790742511930327913391222667011996979574240435319349121121507955976671783269733814287056837140284797387948341237746507136351583226322931 (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.