Factor Info

ID 40952
Size 380 digits / 1260 bits
Status composite
Value 19645556940489885096533834108600202006151543806653785545849492591107128945048781364525730561338152126551572553442372888562783498044339023710279139491011157912442161542668460253793447860746398088653652001609939694617390551090979701263898833701786292056094134207372144747525560508447904359326410122156263954252993980865886886912784807366239089461473243941973971839151485125210806583

Factorizations

Primary (ID: 19429) 39316310783659104892252157287077969239619734325044334592964583271 (proven prime)
(ID: 40953) 499679561711448684599014620254446847623850354679723838396925695102517010281000788381963825692589388855277725769254572160704347072594709315824875019181083014773990220307512613066226827085049083119400243828133641050623973331297913191032591788570308587948954841657673566027308085184403446348055402556203505882980541873 (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.