The HCF of 222, 642 and 1062 is ____.
Answer & explanation
Correct answer: option 1
222 = 2 x 3 x 37
642 = 2 x 3 x 107
1062 = 2 x 3 x 3 x 59
So, HCF of 222, 642 and 1062 = 2 x 3 = 6
The HCF of 222, 642 and 1062 is ____.
Correct answer: option 1
222 = 2 x 3 x 37
642 = 2 x 3 x 107
1062 = 2 x 3 x 3 x 59
So, HCF of 222, 642 and 1062 = 2 x 3 = 6