Factor Info

ID 102528
Size 482 digits / 1599 bits
Status composite
Value 16219704222456495092108621300789507764428235753944270939855924536906237166656805221889013625669644838493792049100512557520539249365151424050620011540709164471043392454637637786801102912678423576330474244545345657954890769082808177238210712905106360017585315299862376099607373983336595501364230307878546424198219566509100523196062789582678310233033583349843721807922742490700555226623744267280999522457732664817143153608878674709423372627511913596642864158834444758346081036131524177

Factorizations

Primary (ID: 1243) 472637968735705963164896157847752919263649 (proven prime)
(ID: 119034) 34317395756087421216370423408500851750425931699577389998589327546205583325324752808693726961102648657749838150846133165397593973738802834200890837362802974459600090467964806392197369342330340275925375376580958874235838568419988787982906958239804358291987261936629918277059256975475419503595045115348952902398876104249155357838459199238311286402090572708075657492760784115932969587187324096700653779589094550393027066337568581221042317252273 (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.