Math, asked by srishti4711, 10 months ago


Find the prime factorisation of the following.
(a) 78
(b) 120
(c) 256
(d) 84
(e) 441
(f) 240
(g) 2304
(h) 3125
(i) 1260

help me plzzz....


If you help me I will make you brainlist

Answers

Answered by harshkoushlay42
23
a) 78= 2x3x13
b)120= 2x2x2x3x5 (=2^3x3 x5)
c) 256= 2x2x2x2x2x2x2x2(=2^8)
d) 84=2x2x3x7(=2^2x3x7)
e) 441 =3x3x7x7(=3^2x7^2)
f) 240=2x2x2x2x3x5(=2^4x3x5)
g) 2304= 2x2x2x2x2x2x2x2x3x3(=2^8x3^2)
h) 3125= 5x5x5x5x5(=5^5)
i) 1260= 2x2x3x3x5x7(=2^2x3^2x5x7)
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