Factor Info

ID 136921
Size 384 digits / 1275 bits
Status composite
Value 553793373751308770855425221619689667560611997004199038369337200459966718295940084325127218702445965888574146568334229195395326362426474338259242462873758302827034542506144758236520743081508299444156340334185538163951047592115689299953200420889809140786060667364222231135466856625780526921894593137969786931734617667430398155369431656262165196734149993405084125565349518120184812887113

Factorizations

Primary (ID: 136406) 102219917850387811990824636930475340357519336809223 (proven prime)
(ID: 171739) 5417666002841614835217168606369670052445099056564028760700665537790875950568585177188767960942523675889820880663630535200006759505496903879833402307087630719617155837698238318552221609976957071622787485535742226985548537503588953473302969187799316327828679508010500876498699642656184523390065753295567015980354508858148915304440144431 (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.