Factor Info

ID 42828
Size 277 digits / 919 bits
Status composite
Value 2443397661121945823101399109746375571864569424752959526057487722338686585004581920002305155879378124055322976455322996847531581642316562359785498455896768979305342020846084387312178330910664960122852622572926953171063791855568546791358275334821490780373131067287239314733516981

Factorizations

Primary (ID: 768) 9084846178683632332338207598733519758239515763400535682820830402958531335418365230729201170933944286287892625831413164400203229 (proven prime)
(ID: 1823) 268953113026288685628158118469428302389127910974145207462532065207541170703387519932611200245747522083889566321763532074668842214623045173687933922489 (proven prime)

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.