Question

using the division method find prime factorization of 70 using repeated division​

Answer 1

Answer:2×5×7

Step-by-step explanation: First make 1 row and 1 column which is bisecting the row. You will get 2 boxes. on the left box write only prime numbers[ numbers which are divisible by 1 and no. itself. Examples- 2,3,5,7,11,13...] on the first box of right side write the number i.e. 70. First divide it by 2. Answer is 35. Write 35 in the box below 70. Now, 35 will be divided by prime no. 5. Answer is 7. Write 7 below 35. Now, divide 7 by itself. Answer is 1. Write 1 below 7.

Tips-

1.] Keep dividing the number by its divisible prime numbers until 1 comes.

2.] Use prime numbers in ascending order i.e. from 2 to .....