Factor Info

ID 78544
Size 721 digits / 2395 bits
Status composite
Value 8181633169242970906290139796100090437768082005053647836447982716591744742992478266811828224727647144335046044704701318349248833156372730088574525316916643649816808168425588452004856929905730101013231697280053027053752689506753884943457328044152974320334455617975623526654027948031752686190447995167946054077040671480052099192642187204131456755753396649687351787884046606284938453017012458525422961193864358970911689261489545608676599552754461148906436575114289670770225283089528817476162532370877605847004599376893604962862150705940829570516565160069167363153322084111807860120870461538352119305408056216849257533357816739895865026335256950383684523847617237554899277947582809582193272347585281864384428776058147519643057

Factorizations

Primary (ID: 76301) 47704027827790390120552658308986983054476718396819683800162026007418218104835121018026443116622853443866398637 (proven prime)
(ID: 78545) 171508225652943511124464472361848430883479950863111502393700490522688729883643113692148834289982833034250339846936105933802531850154325175545817047861808292414473800363825819946586482376051375653398883339832668195850863768870725761670297046880886006160687823333466687645015972707657998396980394738393207477656104507790504715888578527374697008671677735650617443582311221693300441577249608929157292573713141523311288413992628244111664543031825053342698906395336425362163325257209564516759554727560127302374286759096936333948722039922350401279626746824008530466108262356900173154264849203986901705143436896144512661 (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.