Factor Info

ID 144403
Size 583 digits / 1936 bits
Status composite
Value 3792214281939976525708116673826664196811422314774364983321937942874373300733233899812036065891564433085834266060756319853011408439355326843434795977444433929642020461798929558530174134532792530531370701677615064268406969606833145253626998027250904363998425014617476507805297474930578894606162572261509966660783408993896553733168487262882707656613238738517861443381725699521664972659468561768367772588365987429710216080874229302547785132868336165593153427998724232256005207689361144555461613195875716293917020271107516720860241395675017477106588016741814690295237611071788661345527969

Factorizations

Primary (ID: 179097) 4857653194044039490736534511002699771 (proven prime)
(ID: 180250) 780667974936869547475886614639147141681391308763737686510666161473377059791031171571621699137753568536355166051447775906109316330767299333046920347214043557215731420579144317944815688540897868390529855152234299381212615736825064223649887986259574096556312854836402329915678128949627765136612496322458947881474727342751836092035183198875542293389592308344256453996824495381991961166814881055179084922058006227973076545538335657009667770638108482096984835547738950622107856564171087226615926172571500763786576584552241171381592991892493174058033939 (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.