To write 450 as a product of primes, you start by finding its prime factors. First, divide 450 by 2 (the smallest prime), which gives you 225. Next, factor 225 by dividing by 3, resulting in 75. Continue factoring 75 by 3 to get 25, and then factor 25 as 5 times 5. Therefore, the prime factorization of 450 is (2 \times 3^2 \times 5^2).
1450 as a product of primes = 2 * 5 * 5 * 29
5x5x3
20 as a product of primes = 2 * 2 * 5
5*3
2 * 33 * 72
2*2*2*5*!
3 x 29 = 87
33 ft.
14 = 2 x 7
22 = 2 x 11
It is: 7 times 13 = 91
22 x 7