Question

Find the greatest number than divides 45, 60 and 75 without leaving remainder​

Answer 1

Answer:

15

Step-by-step explanation:

15×3=45

15×4=60

15×5=75

Answer 2

Answer:

15

Step-by-step explanation:

45 = 1 × 3^2 × 5

60 =  2^2 × 3 × 5

75 = 3 × 5^2

greatest number than divides 45, 60 and 75 without leaving remainder​ = GCF of 45,60,75 = 3 × 5 = 15