Factor Info

ID 42375
Size 248 digits / 823 bits
Status composite
Value 36960330713387068160505466336027822572907492427684234893898663214527574713100153626912177757821551791383692830643630177756134624097803688074254546459016027939943689249803669851381808173737922916708527740647543432513571961243255131216433310324727569

Factorizations

Primary (ID: 46277) 1313192307155988413289821097881561 (proven prime)
(ID: 46278) 28145406055136683745868892039743566912334507705309676639110151775460625090300835303352937029483829669130711235942057695425457857555403147424920718695665398496311334149389583541242323496106382383606406459694613454329 (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.