Question

Find the H. C. F. of 85 and480

Answer 1

Step-by-step explanation:

Find the prime factorization of 85

85 = 5 × 17

Find the prime factorization of 480

480 = 2 × 2 × 2 × 2 × 2 × 3 × 5

To find the GCF, multiply all the prime factors common to both numbers:

Therefore, HCF = 5

Answer 2

Step-by-step explanation:

hcf us 5

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