Factor Info

ID 156702
Size 850 digits / 2822 bits
Status composite
Value 2227981579265428577073207969599063234072324241467455017356539359572482032428826531639832856071300911231785162023880736276327525116126088334111842035757417184450077491721985839868624462143936307308294948530561099245732883122227174842631051558705960876914716360156720733621203688142087337363489630593110166949644421557923686036478102522047160101661452453856089957146464486400948376004502699297653520934833030192144458111958500431143144393904468109157604232584543203370506829098545070239324206203990229659908684233964672786594617481028948525640974620015706295140972879210981513329227563535374055575497227202674729104205681111159926967743947322557175299402373555402094974421523925319855903288594876329745714879498960158022981482384320405716212826878903579605552871679698210631587578671552676071187013678089428514785098433039025906799452893575535584633163

Factorizations

Primary (ID: 154599) 727422334085254365392641 (proven prime)
(ID: 156703) 3062844615662168688745075499398963462917888001798252479251713521666677159339663854615165291738688517329205912493494311819950749880943431047363060256120325345949747054008234738513647385080380223374636770092424345359475171410127249384818596407795801158714829575951502967299997187518490786476424818060733671015861500910642894182921039179509570084764462703965702553066898455873577466334406300362984873910098917971236175841967649488699516294253341290441345858440139005745226965286179643445154732559003734448022868203920272201849327834052552829462171726254320860026481338439283013318338312078130471990400435290063045060484695101259117539101733693878050702332782837045717995718903202806116113393663489734293341286818856939474015583065362639264047712100294232287710474484930138487949188034090596656093548495322503660678702694995565643 (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.