Question

Pre UV
find the LCM and Hcf of 14,17
25 by the prime factorization
method
14, 17,25
Sol:​

Answer 1

Answer:

LCM(14, 17, 25) = 5950

Hcf (14, 17, 25) = null

Step-by-step explanation:

Prime factorization of the numbers:

14 = 2 × 7

17 = 17

25 = 5 × 5

LCM(14, 17, 25)

= 2 × 5 × 5 × 7 × 17

= 5950

Answer 2

Step-by-step explanation:

factorize the numbers 14 17 25

HCF is the highest common factors the numbers common in 14 17 25

LCM is the least common factors of the numbers common in 14 17 25

now by prime factorization 14=2.7

17=17.1

25=5.5

The answer is 5950