Factor Info

ID 158183
Size 820 digits / 2724 bits
Status composite
Value 6368580996831905752867799428399915684000281134824223875386286729234863066744933441976111593637337905861990061533231133526562653952612648758048799774523411404586525796485524605086000773528188993666854138662311184691151349499318874905055243277020481835122791320139277787200832534587905409592063921640937051235487377701406125420744991110706469449175764163533026360256560358239168393229845788789259685325540589437369813823223085050911148921983903815078274159198900264616378313381522086985180981853482960529185955543253043145927539403528681955165416096146443036539240279747633727291121622427658023505502251354588953986277029658160640850411922207823932811106542458404960153823785413093522076382921944837138851210845443152467340520704184809538234139642823305073669980002366724127279849323848628921435733120570361982710890139111

Factorizations

Primary (ID: 2952) 535347624791488552837151 (proven prime)
(ID: 158184) 11896159993821568347968898644648248575475819896828156149666262314551768843376662167092899296047274289775732472077874610128504152681125106259537245595694615182795604793000955320606581349353382788518398049121869891106665736569111647556540363746139697708889176540677561392993680940576048468797306701237101291536325872511295804080595174167760404718024760861953222221424832605821749796946109601304227906114191203933728442846658408437561362057321740662601720702486560911044921963885374490042347074587039011626235506419429707485003678891657057926452087232069531545475856104829533763079847578511582940942697961803975912726898149507635460673863952250860976008533786475427220588151229240727412185223658221640143061417272382429021391815940530635991252383598954216824304489733862727617228849025628328306587961 (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.