What is the largest common divisor of the numbers 1026, 2268 and 2430?
Answer & explanation
Correct answer: option 2
H.C.F. of 1026, 2268, and 2430 is
1026 = 2 × 3 × 3 × 3 × 19
2268 = 2 × 2 × 3 × 3 × 3 × 3 × 7
2430 = 3 × 3 × 3 × 3 × 3 × 2 × 5
H.C.F. = 3 × 3 × 3 × 2 = 54 (largest common divisor)