Factor Info

ID 199723
Size 953 digits / 3166 bits
Status composite
Value 86677877593883404910943541011325477834248497824160338124032671043897350015056585128414966693533617869580858285523784111110985909280068436321059183536794181332365768132782916229499811195305871847404663109006250925649534255737334349101577038498176152710211770909766372970737546455088721764940119363357862474843325310879550730629475888571068606738738789388811113745145649257439116190154502054507833688708005958619656362669934104947837534490111871379236611934686790936829887417968956197051229394424656603288268113256822291231940315956779555187358746719022123529718607852962461407952475683000479528373566577778689187750076346042000864407269817361311249445246394272293245085556130277686602050713115026790623603089578858551978238509617118139499902790973372669678814427939791589171618920011236938643486519220983204522424590599916843482397917738996290757785381215603514525450474771029008111166528049787482515430736352847479475995036968510662237727523088731822473

Factorizations

Primary (ID: 17401) 351289460623725010305581894540945828444787270943557773540836771459982767560667193 (proven prime)
(ID: 199724) 246742038431737247247008044556610889086730005454786151935993660289809443548720803757573852662852191883600651055208372427788826980335779155014626243511951301349122327320119656390720379486302447572250708420543235761911082074791434327879594595799130180240674155519319405831817729276638334809727592671545131719165901581448605899392694596546961301033088477618572383747659885899228840011495495215286975014869800166982983542223691277292160732813594016150975425251871568297864086605257231112725259133686867558053289949715069960655694874102417018913011380897971042109059175784477634039370045984192481218819368202454793436771401585943154053570260094556850704705953159258938321381249672830887892473436492025930268860603566491167409137635963711746459503731767266744516707567203696183308078487139617994001315422992689618200410366940165554632329337123103371025788620750968917075547050961 (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.