Question

PLEASE, GUYS, SOLVE IT AS FAST AS POSSIBLE...
The FIRST ANSWER GETS THE BRAINLIEST...
:)

Answer 1

2. a*b product of numbers
3. 2

Answer 2

ANSWER:2. A*B, THE PRODUCT OF BOTH SINCE THEY ARE PRIME NUMBERS BECAUSE OF HAVING 1 AS THEIR HCF.

3. 2HCF OF 2 AND 4 IS 2