Factor Info

ID 64841
Size 742 digits / 2465 bits
Status composite
Value 6686338402607609573331112077197400004410894135625460079539088192657657440548629104199012942190040521735713045889449532794483679206834984578802059505271397173759770690893319859699694477408369039701753854719763831876336790038131904841916517690716220850804057859556031432022320770034766446340184923346151475891499230946873178390073140434638616424776979457039260206059096429629363704574763759216303751952245507761204647223274836211957623349494867688559559220126479446427628960696010140381091433395287008008686677407461452615037314723451459423474445879132439740261101596084137813061742000479440328713931778539629451267619052286325733435676050986206272377165395833204987232680376101296790881801627414626539979653776299632473148583823477692172909233

Factorizations

Primary (ID: 63951) 243924058885081420399 (proven prime)
(ID: 64842) 27411557651054449053921381992030820879616536606276488207681896597854200574842796211222873987394894800467983089105820674588777683106679323896415401824887113767385533450842408633525469639986334270476501959709156801679845860389556086660988417320167145086539794849873627595430154299174059156688317527129707304434934714100548661572064192803883626597866229268375331893712882991184570768545659681583258218383974501832559545079045075527774046669994231922596779760598657272968106356139773224269665083552126934729640967433416764949721781621114991151832578401742333167499485023266564487738817221820064022947611248383050255685231917338143591356215326521126474547882441586970787831072093413809301156087187865984662071104580988035257567 (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.