Factor Info

ID 129769
Size 903 digits / 2997 bits
Status composite
Value 123696321610711647322216168339036130694108849638372193023059454506225736800170034810659073734529641699236993453089795958441965536520262993717981308495921176120150082627633757078138386730152555231867951023668443491902790256571104843316285049537180745064009939158009233604789904229294067796030039330649045108077150453501713837014957976802315806462976740400213536988943543275571500675509970461641709522399302904450649011393328922700742930150339335396908466550556708672613754593835067181238552806824929890229494793221912891146516386237019251711241924459135033280543732041508308850743959571723540677768905247564289271997987313807380295208349699722500128685363620553012109982723257758411195916819425400285110100133691083310758851162288587860723977417557648744617059017573601076063093765081326578906789576705927882089917170226908585259611244377118264620477806657887116821823062358655521684825168927500621577409

Factorizations

Primary (ID: 49174) 1147958935936969617633748385863770227471513267736523546603846669191653687425591903434375654147435611098837793210248561023502538930582816185147142663437486312573386052248902456974122776626102026222993410689092528872350991791891538870788877678176579743991 (composite)
(ID: 129770) 107753263412467026360876200563178181628483386361455241082801598154742662521201902775744787872583386672433842256319318380270760484207529875832000533087688063183188279760449940326830018734206817704697933074117047148775281102868303020580574849762374181697386548423423719432555284624843622583862173059710160109758614142744152509811064868972866855962949753057944316330841991277485491969761337437700431783490597566976418939797536572214880772189759158262492801180912440380095141627083367137429947156976448381749501734552598232649398030425557236952250461090213325952986531370647588747457740834067996907139430114239297383100658087722402445679173349622788475399 (proven prime)

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.