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What is the HCF of 6 and 18?
The Highest Common Factor (HCF) of 6 and 18 is the largest number that divides both 6 and 18 without leaving a remainder. To find the HCF, we need to determine the common factors of 6 and 18, which are 1, 2, and 3. The largest among these common factors is 3, so the HCF of 6 and 18 is 3.
Common factors of 72 and 45?
The factors of 45 are: 1, 3, 5, 9, 15, 45The factors of 72 are: 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72The common factors are: 1, 3, 9everyone knows that you have to find the factors of 45 and then 72 and then find what they have in commen and then find the highest now work it out ya self
What is the HCF of 90 and 126?
The Highest Common Factor (HCF) of 90 and 126 is the largest number that divides both 90 and 126 without leaving a remainder. To find the HCF, we need to determine the common factors of 90 and 126, which are 1, 2, 3, 6, 9, and 18. The largest number among these common factors is 18. Therefore, the HCF of 90 and 126 is 18.
What is the highest common factor of 225 and 270?
To find the highest common factor (HCF) of 225 and 270, we first need to find the factors of each number. The factors of 225 are 1, 3, 5, 9, 15, 25, 45, 75, and 225. The factors of 270 are 1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, and 270. The highest common factor of 225 and 270 is 45, as it is the largest factor that both numbers share.
What is the highest power of each prime factor of 18 and 15?
The prime factors of 15 are 3 and 5. The prime factors of 18 are 2 and 3. The highest power of each of these is 1.
What are the highest common factors of 15 ad 18?
Common factors of 15 and 18 are: 1 and 3.
What are the greatest common divisor of 19 and 18?
find the factors of each # and then find the highest common factor: 18=1,2,3,6,9,18 19=1,19 gcd(19,18)=1
What are the highest common factors of 18 and 36?
The HCF is 18
What is the the highest common factor of 14 and 18?
The highest common factors are 1 and 2 .They are also the lowest common factors.
What is the common factor of 18 36?
You need at least two numbers to find a GCF.
What are the highest common factors of 18 30 and 48?
Common factors of 18, 30, and 48 are: 1, 2, 3, and 6.
What is the highest common factors of 18 and 42?
The GCF is 6.
What are the factors of 18 and 72 through prime factorization?
Highest common factor is 18
What is the common factors of 54 and90?
The highest common factor of 54 and 90 is 18
What is the highest common factors of 78 and 18?
The GCF is 6.
What is the highest common factor of 18 24 and 32?
The GCF of 18, 24 and 32 is 2.
What is the highest common factors of 48 and 18?
The Greatest Common Factor (GCF) is: 6
