Factor Info

ID 177357
Size 849 digits / 2821 bits
Status composite
Value 916311050075071806987965514906640314592951430630239193428428397040836141018963882491460833309567636852680159918605427145423960114211014046668150462106550969262829710982295054987153232513124297761704263301085439677948742731129161023500079236841317587540790924344366260711067242147153775364921211447567533197967097794089840791563973246708761568049714615110621987297944069361462301156146487854879193055834960225777372065985935491520845502325263430211386857301445630943229012864885689299084813769682467841816835189893615990519804994258023142731917027789097444194255149936440086934973495346662615884381798192777233154153934647233000477613744503162891815776774172870744626704997003727458428327446933638543353514958803245362000082492022082344470190160309888139519354963731035899426477328551759347224505703335113569712043975137892455102130569390713442394409

Factorizations

Primary (ID: 16321) 12101947939303673324813381857141044766729906970667251641650660796379874056373395515095101692007273411 (proven prime)
(ID: 177358) 75715996686711484500012178888883630208536402711003571131268264913119305356589077775026949484416397752503899491452083217940313641523769887265403684611410467267692130257701780692628809456089179059299093030485316193104563029634132833975573569995106761802473136107346514693735788812560643227950663920955387466513601652151919603825058114887616232326828748071498778599687303279344629795940977699198465200020784287844270418899490451416323016248688911205248525015632432607499616571074597356485073155805210348302474372106074130725341977184660572485317524912871432795300144128336968584366290523541983239289528979115617458039314013079335585718162262935869455100381202065195660468092489720667568462831746527619963707864309601660122649733985754383347616424723619 (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.