Math, asked by veeramaniyashraj, 6 months ago

Write the prime factorization of : a) 81 b) 190 c) 728

Answers

Answered by janak740

1

81 = 3x3x3x3
190 = 2x5x19
728 = 2x2x2x7x13

Answered by Theanswerer1275

1

a) 81

= 9 × 9

= 3 × 3 × 3 × 3

b) 190

= 19 × 10

= 19 × 2 × 5

c) 728

= 2 × 2 × 2 × 91

= 2 × 2 × 2 × 7 ×13

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