Question

factroise 365,225,625,1575, plz tell fast

Answer 1

Answer:

Step-by-step explanation:

Answer : 1,3,5,7,9,15,21,25,35,45,63,75,105,175,225,315,525,1575,=1575(answer for 1575)

365 has only two prime factors: 5 and 73

225 is a composite number and a perfect square.

Prime factorization: 225 = 3 x 3 x 5 x 5, which can be written 225 = (3^2) x (5^2)

The exponents in the prime factorization are 2 and 2. Adding one to each and multiplying we get (2 + 1)(2 + 1) = 3 x 3 = 9. Therefore 225 has 9 factors.

Factors of 225: 1, 3, 5, 9, 15, 25, 45, 75, 225

Factor pairs: 225 = 1 x 225, 3 x 75, 5 x 45, 9 x 25, or 15 x 15

√225 = 15

Answer : 1,5,25,125,625,=625

Answer 2

Answer:

5

Step-by-step explanation:

365= 5*73

225=5*5*3*3

625=5*5*5*5

1575=5*5*3*3*7

hence it is the factorisation

and the factor is 5