Factor Info

ID 100856
Size 262 digits / 869 bits
Status composite
Value 2509442373682546742766464158849242544545331386431596429118038761549303201021155335451319703132153244933036172065019273684487142595364476683365481437448068237267085644692863264038931299045777601144328402148567577234701319284669785314802654579494344779529232392183

Factorizations

Primary (ID: 321) 2608509549583653221689 (proven prime)
(ID: 100857) 962021539880151602880408271368131734901951828596166415576192899320482795780415190953622428898394416466672837031211680740707452508437053905438561410255773731774762255481820023011512825267345810563218105774811653639707079366598533233211715247 (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.