Factor Info

ID 33615
Size 290 digits / 962 bits
Status composite
Value 31064826900141489184447930550540436859953786796747111162893967873797072329488058019631899753145815967768237602118957135666345949646180217424847072805374879715424501548972262469763155977229278263461932035089104445365849707656343023414892546232950908834583204164064164445440266580355749459277

Factorizations

Primary (ID: 8302) 533721886283112766162388808829964093134556068537042973846397895277 (proven prime)
(ID: 33616) 58204146576187344592315256221932833618436711434079176955502132943651355810318247412857193324539789860493096537139612488025875547412228284552210345613431666710140182578337807899077071967895300179735334182915828055418275132001 (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.