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What is the gcf of 18 and 16 in math?
The GCF is 2. The prime factorization of 18 is 2x3x3 and the prime factorization of 16 is 2x2x2x2. They both have one 2 in common so that would be the greatest common factor.
What is the greatest common factor of 18 and 30 and 48?
Well, honey, the greatest common factor of 18, 30, and 48 is 6. It's like finding the one friend who can hang out with all three of them without any drama. So, grab your calculator and divide those numbers by 6 to simplify things, and you're good to go.
LCM of 8 and 18 and 24?
To find the Least Common Multiple (LCM) of 8, 18, and 24, we first need to find the prime factorization of each number. The prime factorization of 8 is 2^3. The prime factorization of 18 is 2 * 3^2. The prime factorization of 24 is 2^3 * 3. To find the LCM, we take the highest power of each prime factor that appears in any of the numbers. So the LCM of 8, 18, and 24 is 2^3 * 3^2 = 72.
The greatest number which divides 10698 6443 14995 leaving 18 35 43 as remainder respectively?
10698 ÷ gcf = n remainder 18 → gcf divides 10698 - 18 = 106806443 ÷ gcf = m remainder 35 → gcf divides 6443 - 35 = 640814995 ÷ gcf = k remainder 43 → gcf divides 14995 - 43 = 14952Therefore want gcf(10680, 6408, 14952) = 2136.Using prime factorization method:10680 = 2³ x 3 x 5 x 896408 = 2³ x 3² x 8914952 = 2³ x 3 x 7 x 89hcf = 2³ x 3 x 89 = 2136
What is the LCM of 6 8 and 18?
To find the Least Common Multiple (LCM) of 6, 8, and 18, you need to first find the prime factorization of each number. The prime factorization of 6 is 2 x 3, the prime factorization of 8 is 2 x 2 x 2, and the prime factorization of 18 is 2 x 3 x 3. Then, you take the highest power of each prime factor that appears in any of the numbers: 2^3 x 3^2 = 72. Therefore, the LCM of 6, 8, and 18 is 72.
