75
25,3
5,5,3
75
5,15
5,3,5
To draw a factor tree for 900, we start by dividing it by its smallest prime factor, which is 2. 900 ÷ 2 = 450 Next, we continue dividing the resulting quotient by its smallest prime factor. 450 ÷ 2 = 225 Now, we divide 225 by its smallest prime factor, which is 3. 225 ÷ 3 = 75 Finally, we have 75 left, and its only prime factor is itself. 75 ÷ 75 = 1 So, the factor tree for 900 is: 900 / 2 450 / 2 225 / 3 75 / 75
75 25,3 5,5,3
75 25,3 5,5,3
Factor Tree of 20: ........20 ......../ \ .......4 5 ....../ \ .....2 2
75/150 factor out 75 75*1/75*2 as 75 appears both in the numerator and denominator as a factor it can be canceled 1/2 -------simplest form
150 75, 2 25, 3, 2 5, 5, 3, 2
To draw a factor tree for 900, we start by dividing it by its smallest prime factor, which is 2. 900 ÷ 2 = 450 Next, we continue dividing the resulting quotient by its smallest prime factor. 450 ÷ 2 = 225 Now, we divide 225 by its smallest prime factor, which is 3. 225 ÷ 3 = 75 Finally, we have 75 left, and its only prime factor is itself. 75 ÷ 75 = 1 So, the factor tree for 900 is: 900 / 2 450 / 2 225 / 3 75 / 75
75 25,3 5,5,3
75 25,3 5,5,3
1,3,5,15,25,75
Use a factor tree. 75 25,3 5,5,3
Factor Tree of 520: ........520 ......../ \ ....104 5 ...../ \ ...4..26 ../\.. /\ 2 2 2 13
75 25, 3 5, 5, 3
75^5x15 hope that helped @@V^3X5(3x5x5)
Factors of 100: 1, 2, 4, 5, 10, 20, 25, 50, 100 Factors of 75: 1, 3, 5, 15, 25, 75 GCF (100, 75) = 25
The factors by 150 by factor tree is:150|75 x 2|25x3|5x5x3 x2
Factor Tree of 20: ........20 ......../ \ .......4 5 ....../ \ .....2 2