Least Common Multiple of 6890 and 6898

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Free LCM Calculator determines the least common multiple (LCM) between 6890 and 6898 the smallest integer that is 23763610 that is divisible by both numbers.

Least Common Multiple (LCM) of 6890 and 6898 is 23763610.

LCM(6890,6898) = 23763610

LCM of 6890 and 6898

Least common multiple or lowest common denominator (LCD) can be calculated in three ways;

LCM of:
and

Least Common Multiple of 6890 and 6898

LCM of 6890 and 6898 is 23763610

Least common multiple can be found by multiplying the highest exponent prime factors of 6890 and 6898. First we will calculate the prime factors of 6890 and 6898.

Prime Factorization of 6890


2 6890
5 3445
13 689
53 53
1

Prime factors of 6890 are 2, 5, 13,53. Prime factorization of 6890 in exponential form is:

6890 = 21×51×131×531

Prime Factorization of 6898


2 6898
3449 3449
1

Prime factors of 6898 are 2,3449. Prime factorization of 6898 in exponential form is:

6898 = 21×34491

Now multiplying the highest exponent prime factors to calculate the LCM of 6890 and 6898.

LCM(6890,6898) = 21×51×131×531×34491
LCM(6890,6898) = 23763610

Factors of 6890

List of positive integer factors of 6890 that divides 6890 without a remainder.

1, 2, 5, 10, 13, 26, 53, 65, 106, 130, 265, 530, 689, 1378, 3445, 6890

Factors of 6898

List of positive integer factors of 6898 that divides 6898 without a remainder.

1, 2, 3449, 6898

Least Common Multiple of 6890 and 6898 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 6890 and 6898, than apply into the LCM equation.

GCF(6890,6898) = 2
LCM(6890,6898) = ( 6890 × 6898) / 2
LCM(6890,6898) = 47527220 / 2
LCM(6890,6898) = 23763610

Properties of LCM 6890 and 6898

(i) The LCM of 6898 and 6890 is associative

LCM of 6890 and 6898 = LCM of 6898 and 6890

Related Least Common Multiples of 6890

Related Least Common Multiples of 6898

Frequently Asked Questions on LCM of 6890 and 6898

1. What is the LCM of 6890 and 6898?

Answer: LCM of 6890 and 6898 is 23763610.

2. What are the Factors of 6890?

Answer: Factors of 6890 are 1, 2, 5, 10, 13, 26, 53, 65, 106, 130, 265, 530, 689, 1378, 3445, 6890. There are 16 integers that are factors of 6890. The greatest factor of 6890 is 6890.

3. What are the Factors of 6898?

Answer: Factors of 6898 are 1, 2, 3449, 6898. There are 4 integers that are factors of 6898. The greatest factor of 6898 is 6898.

4. How to Find the LCM of 6890 and 6898?

Answer:

Least Common Multiple of 6890 and 6898 = 23763610

Step 1: Find the prime factorization of 6890

6890 = 2 x 5 x 13 x 53

Step 2: Find the prime factorization of 6898

6898 = 2 x 3449

Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:

LCM = 23763610 = 2 x 5 x 13 x 53 x 3449

Step 4: Therefore, the least common multiple of 6890 and 6898 is 23763610.