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What is the HCF of 18 30 42?
highest common factor is 6
What is a factor tree of 42?
42 21,2 7,3,2
Factor tree of 42?
A Factor tree looks like this: ... 42 ... / . \ ..2 ...21 ....... / . \ .......3 . 7 So the prime factors of 42 are 2 x 3 x 7
Factor tree of 84?
84 42 2 21 2 2 square root of 21 84 2 42 factor tree 6 7 2 3
What is the LCM of 18 30 and 42?
To find the Least Common Multiple (LCM) of 18, 30, and 42, we first need to find the prime factorization of each number. 18 = 2 * 3^2 30 = 2 * 3 * 5 42 = 2 * 3 * 7 Then, we take the highest power of each prime factor that appears in any of the numbers. 2^1 * 3^2 * 5^1 * 7^1 = 2 * 3^2 * 5 * 7 = 630 Therefore, the LCM of 18, 30, and 42 is 630.
What is the gcf of 18 30 and 42?
The greatest common factor of 18, 30, and 42 is 2.
What is the GCF for 18 30 and 42?
The greatest common factor is 6.
What are the common factors of 18 30 and 42?
The common factors of 18, 30, and 42 are: 1, 2, 3, and 6The Greatest Common Factor (GCF) is: 6
What is the HCF of 18 30 42?
highest common factor is 6
How do you find the LCM with a factor tree?
The factor tree finds the prime factorization. The prime factorization finds the LCM. Example: 30 and 42 Factor them. 30 15,2 5,3,2 42 21,2 7,3,2 2 x 3 x 5 = 30 2 x 3 x 7 = 42 Select the highest amount of each factor. 2 x 3 x 5 x 7 = 210, the LCM
What is a factor tree of 42?
42 21,2 7,3,2
What is 42 as a factor tree?
42 21,2 7,3,2
What is the GCF of 30 and 42 using a factor tree?
gcf(30, 42) = 6. 30 = 2 x 3 x 5 42 = 2 x 3 x 7 hcf = 2 x 3 = 6
What the greatest common factor of 18 42?
18 and 42's highest common factor is six.
What is the factor tree for number 42?
42 21,2 7,3,2
What is the prime factor tree for 42?
42 21,2 7,3,2
How do you do a factor tree with the number 42?
42 21,2 7,3,2
