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Q: What is the LCM of 20 using prime factorization?

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lcm of 15 and 29 using prime fctorization

2 x 2 x 5 = 20 The LCM is 20wy.

The LCM of these numbers is 740. LCM is Least Common Multiple.

The prime factorization of 20 is: 2 × 2 × 5

20 = 22 x 51

LCM of 5, 20, 24 = 120The prime factorization of:5 = 5The prime factorization of 20=5 * 2 * 2The prime factorization of 24=..... 2 * 2 * 2 * 3The LCM=5 *2*2 * 2 * 3 = 120

Prime factorization of 20 in exponential form is: 22x5

2 x 3 x 3 = 18 2 x 2 x 5 = 20 The GCF is 2. The LCM is 180.

2^2 x 5

prime factorization of each: 2x3 , 3x5, 2x2x5 so LCM = 2x2x3x5 = 60

20 / 2 = 10 10 / 2 = 5 so prime factorization is 2 x 2 x 5

Prime factorization of 20 = 2 x 2 x 5 = 22 x 51Prime factorization of 34 = 2 x 17 = 21 x 171LCM is equal to the product of highest power of each prime factor.LCM(20, 34) = 22 x 51 x 171 = 340.340

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11 is already prime and since 20 is not a multiple of 11, the GCF is 1.

20/2=10/2=5 5*2*2 equals prime factorization of 20.

2*2*5 = 20

No.

The prime factorization of 20 is 5x2x2 or 5 x 2^2 20=2^2*5

22 x 5 = 20

47 2 x 2 x 5 = 20 2 x 2 x 5 x 47 = 940, the LCM

The prime factorization of 20 is, 2 squared times 5( because two is prime' 2 times 2 is 4, times 5(which is prime) equals 20)

Their gcf is just 1

The prime factorization of 12 is: 2 X 2 X 3 The prime factorization of 18 is: 2 X 3 X 3 The prime factorization of 20 is: 2 X 2 X 5

The prime factorization for 12 is 2 x 2 x 3The prime factorization for 20 is 2 x 2 x 5GCF of (12,20) = 4

It is 2*2*5 = 20