What is the LCM and HCF of 17 102 170?

hcf of 17 102 and 170 is 17.

How do you solve HCF and LCM?

The formula that shows the relationship between their LCM and HCF is: LCM (a,b) × HCF (a,b) = a × b. For example, let us take two numbers 12 and 8. Let us use the formula: LCM (12,8) × HCF (12,8) = 12 × 8. The LCM of 12 and 8 is 24; and the HCF of 12 and 8 is 4.

What is the LCM of 102 and 170?

LCM of 102, 170 and 136 is 3 × 17 × 5 × 2 × 2 × 2 = 51 × 40 = 2040 .

What is the HCF of 17 23 and 29?

1
⇒ HCF(17, 23, 29) = 1. Therefore, the HCF of 17, 23 and 29 is 1.

What is the HCF of 17 and 102?

The GCF of 17 and 102 is 17.

What is the HCF of 17?

To find the HCF of 17 and 19, we will find the prime factorization of the given numbers, i.e. 17 = 17; 19 = 19. ⇒ There is no common prime factor for 17 and 19. Hence, HCF (17, 19) = 1.

How do you find the HCF and LCM in word problems?

So, the required number will be obtained by finding the H.C.F. of 259 – 4 = 255 and 465 – 6 = 459. The HCF of 255 and 459 is 51 which is the number. Example 2: Find the least number which when divided by 6, 14, 18 and 22 leaves remainder 4 in each case. Sol: The LCM of 6, 14, 18 and 22 is 1386.

What is the HCF of 102?

34
Now, we need to find the factors which are common in both: the prime factorization of 34 and the prime factorization of 102. We see that 2×17 is common in both the prime factorizations. So, the HCF is 2×17=34.

What is the least common multiple of 102?

Multiples of 102

• Multiples of 102: 102, 204, 306, 408, 510, 612, 714, 816, 918, 1020 and so on.
• Least Common Multiple (LCM) of 102 and 102: 102.
• Average of first 5 Multiples of 102: 306.
• First 2 Common Multiples of 102 and 11: 1122, 2244.
• Sum of first 5 Multiples of 102: 1530.

How do you find the HCF of 17 and 19?

How do you find the HCF of 13 and 17?

HCF of 13 and 17 is 1. LCM of 13 and 17 is 13 × 17 = 221 . Therefore, HCF of 13, 17 is 1 and LCM is 221.

What is the HCF and lcm of 510?

All the bases we have are: 2, 3, 5 and 17. Therefore, the LCM = 2 * 3 * 5 * 17 = 510. The HCF can be found by multiplying together the lowest bases of common bases. The only bases that are common between all numbers is 17, therefore the HCF = 17.

How do you find the LCM and HCF of a number?

HCF and LCM Calculator Enter the total number of values and all numbers in the given input boxes in the HCF and LCM calculator. Hit the Calculate button to get the LCM and HCF. HCF calculator is a multiservice tool that finds the highest common factor and lowest common factor of the given numbers at the same time.

What is the HCF and lcm of 25 35 and 45?

From the above expression, we can say 5 is the only common factor for all the three numbers. Therefore, 5 is the HCF of 25, 35 and 45. Example: Find the Least Common Multiple of 36 and 44. Solution: Given, two numbers 36 and 44. Let us find out the LCM, by division method.

What is the use of HCF calculator?

HCF calculator is a multiservice tool that finds the highest common factor and lowest common factor of the given numbers at the same time. It only needs one input value to find the HCF and LCM simultaneously.