Factor Info

ID 25538
Size 776 digits / 2575 bits
Status composite
Value 10268031855373851509274073153017076015290357449779068713593034931088858301047744238649465163294670225623618894009374580781059304206714493492924831688136972902058868442193750424740377731027094447320638339748821140688802929333808189424253714089785818411881915710830509356827801086240439522639999659890084194560957356431878157872116897833732538802595231686637750330251674240958246660109865817215066894642117425257860958287489689083714793559024335773592997674437773934848663590912718911135742292392853316254736049252371810530744328740995773562745314913991917328584009311982774933961529004197742539710426352451665399946888794037386942254152246660068631228549718894141780381948461737468053320321230119474663433448793505878140794370517289862376240736873549459003456809761467260051679

Factorizations

Primary (ID: 4131) 705900082312653909721 (proven prime)
(ID: 25539) 14546013115247072089076670637742353688337449583194070773639160518761627770408190352074865322990672322794913237980273257533843381486981668597313893409818946824837340912315911642905091651759339407273568025861928363370575986987312520982186306619820484243499687482593117315367331018592543702807281340631476793093382530635763745124772918119036190989393262738717567528735658471721507779933592205381994022612092819948330955366700063196571312412283490832494942818601583544868531138388157920316339910155694338372053540190586005437832498598221832290560644969421843466847563645889508642032979614373403664590438182041911104550524412769426325439828308048055710222105812336172774199061973037674775506423478112771199893391721290777241674034903967594762888623089639713399 (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.