Factor Info

ID 131233
Size 849 digits / 2819 bits
Status composite
Value 297380617884170539722134328723703504124820221550699885079543305618565685944883904604274250054513935622715644831861179332599261439067156548265226453672820152749702026063620231492665096354326328270214655964504535720512900471199245308128453270908290754134963904935359446573720564614043512082275158388776529716046487702429074715985139749550956289316082278489504338235752237844229174651415606826225051756024548977348568739652118402884847130862829877746269999514237149894653502483198827156991870329044103709163690460155358577796859316476332577348272290092968811458492552961521686559015282297626098455940658605893668266039282654319187812077493733235069782890989270097932931161858887620268888537997399048922602634565486925360260008779980760801889053008564785532656991493228245609135556808621054040364456970643094788939513323589557428671288831269907162636121

Factorizations

Primary (ID: 1097) 87426439096566323815478492553863521 (proven prime)
(ID: 131234) 3401495256551632479519785728517004753888644555626887457566062646077407688752635392258080065554015586785034887133134037311290117597174726855690125384910688347429754427830497897117858269301922651272597806480988954792373458653230294854116480689166137343251133550883284371374250327632597253015872920812693606189016619662109942810227898766365848650966602050267743160346618087089732739611878857791337766806989648028466050073236547574790637050130641428572416910496775009234780909906522694524637151036260356037813538040409836069871467462846226426907884015501608746259127236190318316776237369966667022490030856040346921986177928687913869986729647824683407946412234979097232225005162175154926326593668352968972944418510007325753090295218649072717082318390861180106868799805006207822873755431699946443470843251960705551460601 (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.