Which of these is 12 as a product of its prime factors?
1x2x2x3
2x2x3
2x4
Which of these is 30 as a product of its prime factors?
2 x 3 x 5
2 x 3 x 6
3 x 10
Which of these is 48 as a product of its prime factors?
2x2x2x2x3
2x3x4x2
1x2x4x3x2
Which of these is 84 as a product of its prime factors?
3 x 2 x 14
2 x 2 x 3 x 7
2 x 3 x 7 x 3
What are the prime factors of 6?
2 x 3
3 + 3
2 x 2 + 2
What are the prime factors of 12?
3 x 3 + 3
2 x 2 x 2 + 2 + 2
2 x 3 x 2
Write 36 as the product of its prime factors.
2 x 2 x 2 x 3
2 x 2 x 3 x 3
2 x 3 x 2 x 3
Write 128 as a product of its prime factors
2x2x2x2x2x2x2
2 x 8 x 8
2 x 2 x 2 x 3 x 5
Write 75 as the product of its prime factors
5 x 15
3 x 25
5 x 3 x 5
Which of these is 128 as a factor tree showing prime factors?
Both of the above