Factor Info

ID 71578
Size 414 digits / 1374 bits
Status composite
Value 356240530084565023251118006341282915816823842511273999107357285503497995002412299334744864812056516492962809318257617306964305096698689898663886831941732308706838491853122883729555835926697485706099873392299409343463715560203315134207090080069728046963862749771316469684500252016290916585370428857790242728925632393966394782486799103336617210383367230295779972891152437823990736051193366741739837010297539312488889

Factorizations

Primary (ID: 97925) 5248515081374779239217243799310421 (proven prime)
(ID: 98825) 67874536809228815090744410226803751879526904145814879299722141269604362320835519445874156435020726122197195460660472223008840219236246646134355090545598477344569930805078082383229601727134744915772551642661998816423214716736127383808323404893653148373516864433119416022332167190745762482997368197987768700898291959936647316235066587980964374145804348603975383803938234795948593109 (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.