Factors and Prime Factors of 123 and 124

The video tutorial from MooMooMath and Science explains how to find the factors and prime factors of the numbers 123 and 124. It begins with 123, identifying it as a composite number and listing its factors and prime factors. The tutorial then moves on to 124, detailing its factors and constructing a factor tree to find its prime factors. The video concludes with a brief promotion of the channel, encouraging viewers to subscribe and share.

What type of number is 123?

• Even

• Composite

• Odd

• Prime

Which of the following is a factor pair of 123?

• 1 and 124

• 3 and 41

• 4 and 31

• 2 and 62

What are the prime factors of 123?

• 4 and 31

• 2 and 62

• 1 and 123

• 3 and 41

What type of number is 124?

• Even

• Prime

• Composite

• Odd

Which of the following is a factor pair of 124?

• 2 and 62

• 1 and 124

• 5 and 25

• 3 and 41

Which of the following is NOT a factor of 124?

• 3

• 4

• 2

• 1

What are the prime factors of 124?

• 5 and 25

• 3 and 41

• 2 and 31

• 4 and 31

How can the prime factors of 124 be expressed?

• 4 squared times 31

• 3 squared times 41

• 5 squared times 25

• 2 squared times 31