Factor Info

ID 160217
Size 670 digits / 2224 bits
Status composite
Value 2110871308125739861049772172014399269995130273953806205594230150925390877033545458243494467468378125820266185149325396048685739444672948388853108079552749783640297905030855918535246760919083367572057931359647275402892664208827299507511584355130833515595520729571495664114698971516235360829887707676519883670499817012504715870829078767509628184037399580848154380621400219148762397583439934694624830189398852495973964831316690364078534633056429152608773211755864150748038915684822881435054234146689095872976299225865477140605650832290288461136759507704013736841101536137058369120999670139029402079762703980311524436699985805108732556970854658347276602132500660691066044201

Factorizations

Primary (ID: 159202) 59313577123728315074251441 (proven prime)
(ID: 193477) 35588332562078585090925657132573357099534751043080480076953616321063740124562593536272029253896734298109050586269607276105848653975857467379822361326514970658861648330854439497770765762268449424152862352654899155769950971110919514999769960919013972799449207841390858459281811808686398912770053556133829836907211962703569776925071881273764542634468374766569695579985006799175697282810477063435457675329867750448792120692608315887849135829272968969494258627915918815831265320177626450299160846010476464565574927490087231890105044042510469486854545742734728762297196737899010814548330036454995374001812159666353637830721261940491276691626117114361 (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.