Pre-Algebra Examples

$806000000$

Step 1

$806000000$ has factors of $2$ and $403000000$ .

$2 \cdot 403000000$

Step 2

$403000000$ has factors of $2$ and $201500000$ .

$2 \cdot 2 \cdot 201500000$

Step 3

$201500000$ has factors of $2$ and $100750000$ .

$2 \cdot 2 \cdot 2 \cdot 100750000$

Step 4

$100750000$ has factors of $2$ and $50375000$ .

$2 \cdot 2 \cdot 2 \cdot 2 \cdot 50375000$

Step 5

$50375000$ has factors of $2$ and $25187500$ .

$2 \cdot 2 \cdot 2 \cdot 2 \cdot 2 \cdot 25187500$

Step 6

$25187500$ has factors of $2$ and $12593750$ .

$2 \cdot 2 \cdot 2 \cdot 2 \cdot 2 \cdot 2 \cdot 12593750$

Step 7

$12593750$ has factors of $2$ and $6296875$ .

$2 \cdot 2 \cdot 2 \cdot 2 \cdot 2 \cdot 2 \cdot 2 \cdot 6296875$

Step 8

$6296875$ has factors of $5$ and $1259375$ .

$2 \cdot 2 \cdot 2 \cdot 2 \cdot 2 \cdot 2 \cdot 2 \cdot 5 \cdot 1259375$

Step 9

$1259375$ has factors of $5$ and $251875$ .

$2 \cdot 2 \cdot 2 \cdot 2 \cdot 2 \cdot 2 \cdot 2 \cdot 5 \cdot 5 \cdot 251875$

Step 10

$251875$ has factors of $5$ and $50375$ .

$2 \cdot 2 \cdot 2 \cdot 2 \cdot 2 \cdot 2 \cdot 2 \cdot 5 \cdot 5 \cdot 5 \cdot 50375$

Step 11

$50375$ has factors of $5$ and $10075$ .

$2 \cdot 2 \cdot 2 \cdot 2 \cdot 2 \cdot 2 \cdot 2 \cdot 5 \cdot 5 \cdot 5 \cdot 5 \cdot 10075$

Step 12

$10075$ has factors of $5$ and $2015$ .

$2 \cdot 2 \cdot 2 \cdot 2 \cdot 2 \cdot 2 \cdot 2 \cdot 5 \cdot 5 \cdot 5 \cdot 5 \cdot 5 \cdot 2015$

Step 13

$2015$ has factors of $5$ and $403$ .

$2 \cdot 2 \cdot 2 \cdot 2 \cdot 2 \cdot 2 \cdot 2 \cdot 5 \cdot 5 \cdot 5 \cdot 5 \cdot 5 \cdot 5 \cdot 403$

Step 14

$403$ has factors of $13$ and $31$ .

$2 \cdot 2 \cdot 2 \cdot 2 \cdot 2 \cdot 2 \cdot 2 \cdot 5 \cdot 5 \cdot 5 \cdot 5 \cdot 5 \cdot 5 \cdot 13 \cdot 31$