Factor Info

ID 82741
Size 513 digits / 1703 bits
Status composite
Value 290847090422985340151845157147882061179676666647901353314953107365637609711230715365053248112431826171753651478979287672775583892966631362965871991962136773681846874952603382835783621788363391206072016405102999805927496755993251291166028234446222838591370181350082033230759843955744592864803480047205949951332032398756353295173639965806059925967251878565945151190745756853704319159307158654528957539294540075253351513647147526138544937384745567358437089205944694431248084030896892822494699293536373524137818831337

Factorizations

Primary (ID: 81164) 31899526629826534977875334869628025195959088294899293229337 (proven prime)
(ID: 82742) 9117598947410052042361026889316244879459789039835489729072857857194868748963073563510429344414304675168225238857955487604509818467187865991890099724245963483979389751185583302702400764144715157790366912887338685408419923936920484518036023693962176486872723916163047826442657575533153700717831466008109813093954100425984361591479185896912543998807022242025772124052702798601214451214556851645598018808032424223652375709433796970494302694376580285775346001 (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.