Factor Info

ID 182120
Size 982 digits / 3260 bits
Status composite
Value 2181569344841204803447052423525176567374950172432345917390465464276627717505863554787894824232761370178266896148895209645226927132916476670510815746709707966136156238848494577884029033730573222037348909002551018009548677752683815891782584195632077547289011782169135872673868706922256349649580918167938900614500408028148465874931129100482021710803847997653692057507934285450556305191010034509053679317491058110708377987569835335714612838430379179681294754162166043997965632284423968560150619737059608738505552957197286375198715886786295869103439472600211033617869332146889494577658435784609723071025322485436458518180791957100367810791664676948699677692573444164839830920811654970832085661557703475221382163672210619546408040674905037287754896185171703396077875231714115018394226256725311717574617215297609199660616721581552747905513994405992957044482341752145825410075215372350558708733135125167503666333582333014696629610909687220519689098916988222830908272919526746103987263183517

Factorizations

Primary (ID: 11518) 19149704835029612299033896988868835457 (proven prime)
(ID: 182121) 113921826139615865064320115193628064017788785996469594394125202867579472237899521877701026651400933275039183128233924703167154344830405918686870271917352748702500257348895751922448546552875390656756202646956457748494679075323135021361221791284466693461805832721870961624756130753277811305842857419903410076058833342124287437420343395874603757150617883513405125765953117038230782705812020859419856893732244002853038192880336948878637093324028879436227364326263243122217913041601598163679340528133438718970333542676361905519059340789973763233543922443235701623221888729930945686067427582335250038723345252517264832371018806059530173333697037665935579144833277627142873820879541173509691217189275350125213728073714927330072553969118062516977669926370556690163093300469325348108569668682190629709694563985877228573919199505389960886589871823478818505081200896858219996861576879218098940912926272202874227633865588290858096827074403404035841687319581 (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.