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# What are two factors of 343 that add up to 21?

Updated: 4/28/2022

Wiki User

12y ago

364

Helmer Homenick

Lvl 10
3y ago

Wiki User

12y ago

343 = 73

The factors of 343 are thus 1,7,49 and 343.

No combination of two factors adds up to 21, but you could state that 3 factors (7, 7 and 7) total 21.

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Q: What are two factors of 343 that add up to 21?
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