Factor Info

ID 154178
Size 1005 digits / 3337 bits
Status composite
Value 304267846335768170713140857523542267184790165052286096216197934505391746940064671032814599437915976234978157868207156508007137573220863400614733817785881765323520413989861226378212895497940851222969347353428597717216310049459005152642860531687490155937194268565022418266728923271488762487061201162483071429508317278823372549454112137978840874251934487844391146970201311614762428228708722625009718828152946343818745404674739175022811164938665330293590102929970587629945370104822968343427048034053061506801340924382591151550714148077342993178583156119309771292266968714667447451821878561159872001946852655592119163540096067930144421733616896221730461070712075047589176467414020063013413844385051466894183653299657670733198197728849407266152784796802368518372894841800260381047635055128762650525105599906612835356273923546475887083070613866791108338136813769699061233904323834824418650936565232197057797349110717734855346665569721995867985427530453764557463939482587040589297508222822897890908427984661525969

Factorizations

Primary (ID: 152619) 3472466488345464611547547 (proven prime)
(ID: 188304) 87622975587229780484855849075904816990581316269176411501384979308820077665081055425192364671915105813550203947797493137194716327756262890217851575271725844476003608114303699538282247286852620385813546772042615931126374621760902974294018587989594698701908010503560820532877305298292132834297665551540994017655131204886432546680071889356220337382970725377599102759205012001767772328685252710957758110888529022567706715673419841686525576987487452418036173200420795410767668279527749137224603922860262211440937663557022606764142618284558499542962520464819931078067156525078438075629632067175695965072218381874942619964953742913170379477877903490887565986429023702251386110953509796661115259840793820267018288088331623894171823913466466629395011910273939023806755023482425477339744388462005199828065573141055273475212122763961349747200926528941824231636967925072085874623908440932786892801082184561087857873124029488984745285913220080622635729682768463026625140786503475122904723962627 (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.