PRIME FACTORS H1

 

Write 1080 as a product of prime factors.

 

Solution

 

2	1080
2	540
2	270
3	135
3	45
3	15
5	5
	1

 

 Then, 540 = 2 x 2 x 2 x 3 x 3 x 3 x 5

 

Hence   1080 =2³ x 3³ x 5.

 

 

TRY THIS........

 

Write 840 as a product of prime factors.