Question

1. 140 express as a product of its prime factor's.​

Answer 1

Answer:

1,2,4,5,7,10,14,20,28,35,70,140

Step-by-step explanation:

1×140

2×70

4×35

5×28

7×20

10×14

Answer 2

Answer:

2×2×5×7

Step-by-step explanation:

2 | 140

2 | 70

5 | 35

7 | 7

1

therefore 2×2×5×7

remember you have to always start with lowest possible prime number