15
The LCM (Least Common Multiple) of 115 and 15 is 345. The prime factors of 115 are 5 and 23. The prime factors of 15 are 3 and 5. Multiply the smallest encountered number of same factors, 3, 5, and 23, to get 345.
45/345 = 3/23 ≈ 0.13
345 3 x 115 3 x 5 x 23 345 = 3 x 5 x 23
345/\3 115/\5 23
345/\3115....../\....5 23
Multiply 345 by 15 to get the answer: 345 * 15 = 5175
15
The LCM of 23 and 15 is 345.
23
345 = 3 × 5 × 23
Exactly 23 times
The LCM (Least Common Multiple) of 115 and 15 is 345. The prime factors of 115 are 5 and 23. The prime factors of 15 are 3 and 5. Multiply the smallest encountered number of same factors, 3, 5, and 23, to get 345.
45/345 = 3/23 ≈ 0.13
The positive integer factors of 345 are 1, 3, 5, 15, 23, 69, 115, and 345
345 3 x 115 3 x 5 x 23 345 = 3 x 5 x 23
345 ÷ 15 = 23