Factor Info

ID 31277
Size 289 digits / 959 bits
Status composite
Value 2760009206768273594082478828740231327385847013031189449321726233245029762635436080209654237878241513353452142113438589089589241766596977208487295783395480258493133925811674283866440913004377112457791852987143729124829247288495624354598734604112648380942015726575919390992726131237104396949

Factorizations

Primary (ID: 17131) 12468702878009806771287543538567443817 (proven prime)
(ID: 31278) 221354958392337016969389481304504907160970586608960914472005839804784575003223045309968672252260033091582166973409467012082747752127711099056638139518004232825611353651073377795237405667982128325651540431520743680766615224636809136249824017650568645197 (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.