Factor Info

ID 166955
Size 970 digits / 3223 bits
Status composite
Value 8408788274757619826452343582079343338326050434260209115029620035475214494093847732031137836406744188847362392880295272007977550694321272531805821658949713672588157713562244715961202967605643181304612921674211890562338593938561356320492379005455159727115921937183371333033055341409789734040767737686709091347607912379700463595864522689665874059198863561534223894492427716511569798282998529289737364270169386304938880899332640748831427913484256143924680500623922953166999427524144725308287621592240245545774875518491667198112001039025460502888439123775798664766935211768457684943616972742514947284474512893435103722474501664005933947041890200081619692327320489822648360213610849156766916228127442825421532696133965895280907997364114210763910525238456133559974019201822027218315375976019746234172143346989922410460364219669790447579176338966877512832705488271801515522309378627482909276751078103754998474547587129126495640518081421347831147560753209291791962383039189399157

Factorizations

Primary (ID: 22577) 31290908405309818777 (proven prime)
(ID: 166956) 268729439421794325506951918643259330773468234474100264542208168383770228050232214833253058350803237646612736515885798739181812240432456102190664673937989334716841886586361285964610646435719552755653495727410741007545941611116985560688860574328087413237694282850430250397214154234072997043400404597937340134365772783535085235292637610642635219383793410001757675931716805186948773154022174001806764794371217253448738088365122798425219692455308794760823135095357763613588830446225823889710036450087934069620795665186925065602194569423205718302434177372740035407428812255972962815488092521485042191807380061191801050633060798161621283707465214627290165875305815999592549310638335654002332374488600119438110272615065572220742684763353342414375708766604343145831290964896876857009222888908377951611921022622281772666578471227123170406693705864085574036830100378812184275612069785882400204138475570303094421611500188599503788773143922879450497273898480090941 (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.