Question

the largest integer which is a factor of both 168 and 324,

Answer 1

Step-by-step explanation:

2×2 ×2×3×7 = 168

2×2×3×3×3×3 = 324

so , 2×2×3 = 12 . therefore , 12 is the factor

Answer 2

Answer:

The numbers have common prime factors.= 12 = 2^2 × 3:

Step-by-step explanation:

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