Factor Info

ID 173337
Size 883 digits / 2932 bits
Status composite
Value 2194978246132791138560475744709560081971747720487765792053289406795833081013030406894276327003941971993687980465519215087957114941296018869343838664227567752852120434526319001761137613560670117301479579573482616616118639912972801456743503237730330286652518451639085682471447322636470639125390346160235484235599447181514063583573656717767566817521848007640314383064575653911687280443438849543947173786689718719935825156804863037804701862609597121069541361033695350261568441148791347820650886896012198373668408312616646484100318347725150047980131976523619070622501145341491546240909675395433802819026442366311352096802714370368984688139740078793195416955349814058755482965368973011527568931626836736430164374664993376176208421053128980163676147587695929314167578666959340393095091913683484856314584670518475988783078804427191055620944586408905075835189932331267177520771469536279068041

Factorizations

Primary (ID: 171418) 5481444272300280907082046794647333468065634679129760109650301216859528119558271904119 (proven prime)
(ID: 173338) 400437938815652939846735036696211199527860607435298045971289906122326717305215295880903424759677363964115689717283562720291703144480519847649697660633346624661112734198857549823569743663251717575580460542936233986242318806819155268316136085784871566664360679956850686937789572620391730991445360823262695311622639525925178098381295690101435077095091096865817780251260007686976181695287004388945550064065125532888111623417574458811948498383759558198101332635901595910064302956190507664005531897472671626357242246778143094583713511913403416579914039317296136317235861261112101939056215655440775914733205873429238853228711942194826846367564086717423871572071753460521538754317727158281794874005177130615114053344484419577688143889440680047980472969473795993734201974638294072085348326187368390076944639 (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.