Use a factor tree.
450
225,2
75,3,2
25,3,3,2
5,5,3,3,2
2 x 3 x 3 x 5 x 5 = 450
735
245,3
49,5,4
7,7,5,3
3 x 5 x 7 x 7 = 735
2*32*52 = 450 3*5*72 = 735
450 = 2 × 32 × 52
450
450 225,2 75,3,2 25,3,3,2 5,5,3,3,2
450 = 2 × 32 × 52
450 = 2 × 32 × 52
The prime factors of 450 are 2, 3, and 5.The prime factorization of 450 is:2 X 3 X 3 X 5 X 5The prime numbers (factors) of 450 are: 2,3,5
The common factors of 420 and 450 are numbers that can evenly divide both 420 and 450 without leaving a remainder. To find the common factors, you can first calculate the prime factorization of each number. The prime factorization of 420 is 2^2 * 3 * 5 * 7, and the prime factorization of 450 is 2 * 3^2 * 5^2. By comparing the prime factors of both numbers, you can identify the common factors as 2, 3, 5.
It is: 2*32*52 = 450
The greatest common factor of 220 and 450 is 10The prime factorization of 220 is 2*2*5*11The prime factorization of 450 is 2*5*5*9The common prime factors are 2*5 =10
The prime factorization of 450 is 2 x 3 x 3 x 5 x 5
It is 90