Factor Info

ID 189341
Size 369 digits / 1225 bits
Status composite
Value 547514566441517670341402365901630657560281400774042949965136478947535901140809661412055777284034029024009656594544524690365107125055471907790481647805906741088886817048395761936521461351895992797949426571090323552479203752106212948457399651686901575545794018016318491957101252262190454677502977895015836701876731904589692506691930882164931882465740872106758186529834401

Factorizations

Primary (ID: 189342) 312549733680624490635452686781 (proven prime)
(ID: 189344) 1751767822656311750342701991750433404145469481573852102356198106274425375371034416902538635734134526962557708191510097706255093444052198378932821401503933668459453215622675728254461629464022100418229867537975841339623502378533684175380175450622206722536856182801604205226331686675579530170567358032461813951549040262584709284278796206852021 (composite)
Secondary (ID: 155378) × (ID: 189340)

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.