Factor Info

ID 150902
Size 635 digits / 2109 bits
Status composite
Value 38288410937796346707033067502911602716555650874441910335442794733172150602378286246337453384963821682280578132513089240218494796067856765073425084671239246383365436804533364370348652652082713041199877632107421941791771699358349607223400205053099776155671972725502140758911101711089322484133089304231434019530794378919231713644176515973983851192954039649957444132270756782860017867406721062469768521742290167581593123635352980376358283463942870995434785284847862017478929087442133163651436420480429101523654810781378810394904632784206809974651599446808972924556798501376793233823522396286847225431616187744143367242833947100057323409739

Factorizations

Primary (ID: 149635) 115137932261932697952213846689 (proven prime)
(ID: 184977) 332543847067639183038287842948064887078805226142926014513181803651998647456696930472781943632963560384686922259325300521605847277191735607421238029693478757669170422888223407836925001023346074018562852617745464251610302552182322060781138540454723386581661688571674925978216524176289476028673076129910659863909382962054760127773440832684243661660651573683124552468947024693837346914191987579128145376953944607966770581099906770466693691433851506034647934583051244264077450036105284705883862694471549928409708281630489140635808601152823786946511636534111860740864404302367346856013219985965190237583851577451 (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.