Question

find the HCF of 1197 2346 and 4389 with prime factorization method​

Answer 1

Answer:3

Step-by-step explanation:

The factors of 1197 are: 1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197

The factors of 2346 are: 1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 138, 391, 782, 1173, 2346

The factors of 4389 are: 1, 3, 7, 11, 19, 21, 33, 57, 77, 133, 209, 231, 399, 627, 1463, 4389

Then the greatest common factor is 3.

Answer 2

Answer:

1. 57
2. 73
3. 87

Step-by-step explanation:

plz mark as brainlist