Factor Info

ID 15543
Size 261 digits / 864 bits
Status composite
Value 109949335289030704189303609841291563590411868394143649810850755651496362905850254457480708322020607862175489606441084626932835051530246742569229595130517379283639155252370434744620903483478567782513852292033580940619815797077678533783284400790046574745156814037

Factorizations

Primary (ID: 15544) 3158839865138344808918003626275925940303029 (proven prime)
(ID: 15545) 34806872137602123782996407006690556786649488107293694179544771342110108355980081607108298812110945479046024522522700749914578563719439472702134118109588127365054215588190184048123124175729405466344834677887363358491553 (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.