Factor Info

ID 200453
Size 761 digits / 2526 bits
Status composite
Value 15388529292685870337683473715672687506660951188626733507895258724084010395563988864625960742849101703609817190299385859695183499633612756077657026352139139845203172455574324356525009953855272576726647150579634556677013407228829318632424511653156765903738237059296976650078987996373666784028476351316856407249553130311672895453315300450980982132027442806530255743669599561247409984185089979549944685866046158851365147811795095670470318980374795447331436623766605094447051714618837275962335695274436197082048736056252346386334062809595387129410097889991497729879630050057282661856895389480874771222154585248439951499795255916980922946017594227568612499162942255610631820543592678720445062586926286509040333796940194714881780250347705146036161335187760778859527121

Factorizations

Primary (ID: 215661) 22965473816552154493594954858121 (proven prime)
(ID: 215662) 670072362347461304030233212856848905159134542681416190673473864025263571640079223864523261194777837703925160108044143365325313190360724044825650337014347327719583172246947304820059411102863638728797613627328833053339524421393727082125647006305745727943881085835169938509986569698984390448658666981142354269959437112115819999458005968555676017312592133762016033789589539501244462369487586457226616477138009498849853011220273519324758047178731263877317400900225371919842023615491443729650934612842586293454706732585112041444100609536441446932097973821195365276558087180786345055995300136301735637789474463821794526935102356170810229559023653830849355685597397626209643603824551940907198374161647865115653812174139530496495663989001 (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.