Factor Info

ID 121672
Size 556 digits / 1845 bits
Status composite
Value 1778203349734050297875110265304756582702752066769303328429828535097672627818177802506201246873512700373099257912621347569180346220399563150941843519884464569616558213206487539921699151587167125675376047085473829236152466279716385132671291822259918546602740998217412567062534511118807981001028201146802472542338781772370869497705492486243793563792927184032525268977398646699762843806082416185864651549612129989446527004189816916277770899285493780274040915317851131888390438956149574502365455953409101903431401007421014132838241554530543918868690908399211101

Factorizations

Primary (ID: 1256) 34962478192749096461017520292718749827531 (proven prime)
(ID: 121673) 50860334897622722870317498869310070135746346478582214136606993815329285676859594422397304217338680211323283291165365192797527126086813239190207277603965071399327597098158340407642888150202085731497438542652637696640341071106940411947470450663422632242843353732814274921280302883474500938177385021305490360602998415469202789308386999617415631696971201211882229519021942624864759076102068546253104429877349729999922629354610422967325694171789235033725321611141972802660398636553400608138436097033555496964266358724471 (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.