Factor Info

ID 219279
Size 293 digits / 971 bits
Status composite
Value 19467773070115377343221509599623925236459751278180415885837207534756855405403128279156705968461708578168638327032034542684864920135818987044810141311008655898015207220772515212093850725541003213054560185603695585660265284153421684796257245143362498012760214539505870197264858636122745485373431

Factorizations

Primary (ID: 224812) 2496066055817115603455833191372456039727457 (proven prime)
(ID: 224813) 7799382161680164542599639333169140605149616202496662271229785781565348495812182509711677315990391739128261239772149321782584936752401059987662086099866612651990750136601370587368769832298204671453561600638961265582662994455020747126154327902373738583 (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.