Multiple choice

Which of the following numbers has 3 as the H.C.F.?

  1. 166, 228

  2. 153, 222

  3. 148, 192

  4. 114, 124

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

153 & 222 Factors of 153 = 3 x 3 x 17 Factors of 222 = 2 x 3 x 37 HCF of 153 & 222 = 3