Question

show which is coprime first 512 and 945 or 343 and 532​

Answer 1

Answer:

Step-by-step explanation:

coprime numbers are those numbers, which doesn't have any common factor between them other than 1

512 and 945

512= 2×2×2×2×2×2×2×2×2

945=3×3×3×5×7

no common factors between them

therefore they are coprime numbers

343 and 532

343=7×7×7

532=2×2×7×19

7 is a common factor

therefore these two are not coprime numbers

Answer 2

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