HCF of 220, 60 using Euclid’s algorithm Highest common factor (HCF) of 220, 60 is 20.
What is the HCF of 60 and 240?
The GCF of 60 and 240 is 60.
What is the HCF of 225 and 63?
The Greatest Common Factor (GCF) for 225 and 63, notation CGF(225,63), is 9.
What is the LCM of 60 and 220?
The LCM of 60 and 220 is 660.
How many times is the LCM of 60 & 220 to that of its HCF?
Hence, the LCM of 60 and 220 is 33 times of their HCF.
What is the HCF of 135and 225?
45
Therefore, the HCF of 135 and 225 is 45.
What is the greatest common factor of 60 and 225?
The Greatest Common Factor (GCF) for 60 and 225, notation CGF (60,225), is 15. The factors of 225 are 1,3,5,9,15,25,45,75,225. So, as we can see, the Greatest Common Factor or Divisor is 15, because it is the greatest number that divides evenly into all of them.
How to calculate HCF for 20, 25, and 30?
Prime factors of 25: 5 × 5. Prime factors of 30: 2 × 3 × 5. Step 2: Highlight the numbers that are common in the prime factors of all three numbers. 20: 2 × 2 × 5. 25: 5 × 5. 30: 2 × 3 × 5. So, HCF (20, 25, 30) = 5. If there is more than one common number, multiply all common numbers to get the HCF.
Which is the highest HCF of 60 and 75?
For example: highest common factor of 60 and 75 = 15 because 15 is the highest number which divides both 60 and 75 exactly. Similarly, HCF of 24 and 36 is 12, because the common factors of 24 and 36 = 1, 2, 3, 4, 6, 8 and 12.
How to find HCF of more than 3 numbers?
3) The HCF you got in step 2 will be the HCF of the 3 numbers. The above steps can also be used to find the HCF of more than 3 numbers. Here is a few more example to find the highest common factors. Example 1: Find out HCF of 30 and 45. So, the HCF of 30 and 45 is 15. Example 2: Find out HCF of 12 and 36.
