Question

find the lcm and hcf of the following integers by the prime factorization method 15,55 and 99​

Answer 1

Answer:

LCM= 495; HCF= 1

Step-by-step explanation:

Prime factorization-

15= 3 x 5

55= 5 x 11

99= 3 x 3 x 11 = $3^{2}$ x 11

LCM= HIGHEST POWER OF ALL FACTORS=  $3^{2}$ x 5 X 11 = 495

HCF= LOWEST POWER OF ALL COMMON FACTORS= 1

BRAINLIEST PLS

Answer 2

Answer:

LCM= 495; HCF= 1

Step-by-step explanation:

Prime factorization-

15= 3 x 5

55= 5 x 11

99= 3 x 3 x 11 = 3^{2}32 x 11

LCM= HIGHEST POWER OF ALL FACTORS=  3^{2}32 x 5 X 11 = 495

HCF= LOWEST POWER OF ALL COMMON FACTORS= 1

BRAINLIEST PLS