# 20

Ava Denlinger

I choosed the number twenty because ......

I was born on july, 20 is my birth date , also it is my favorite number of all time .


5 fun facts about my number......

  1. I will graduate from high school in the year 2020.
  2. Babe Ruth played his first season with New York Yankees in the year 1920.
  3. Each year there are about 20 billion coconut produced world wide
  4. It takes you 20 minuets for your brain to realize that your full
  5. Neil Armstrong was the first person to set foot on the moon on July 20 ,1969


Greatest Common Factor of the number 20

20=

1,2,4,5,10,20

35=

1,5,7,35

The greatest common factor of 20 & 35 is five ,because they both share the factor of 5 and its the greatest factor that they share.


5 mathematical facts about my number......

  1. 20 is a composite number because it has more then 2 factors.
  2. My number is even because even numbers end in 0,2,4,6,8 and my number ends in a 0.
  3. 20's factor tree is 10&2, then you break down 10 to 5&2 I would circle 2,2&5 , ( I circled 10 by accident down in the factor tree below , sorry )
  4. The prime factorization of 20 is 2 to the 2nd power times 5 = 20
  5. 20 squared is 20*20 which is 400


Least Common multiple of the number 20

20=20,40,60,80,100,120,140,160

80=80,160,240,320,400

The least common multiple of 20 & 80 is 80 , because its the lowest common multiple of 20 & 80.