Question

Find the LCM of the following by the prime factorization method:
b) 45, 70, 90 with sum pls whowever tell the answer 1st i will mark them brainliest​

Answer 1

Answer:

Step-by-step explanation:

630

Answer 2

45 = 3×3×5

70 = 2×5×7

90 = 2×3×3×5

LCM = 5 .

Pls mark me brainlist.

The sum of the numbers will be 205 .