Least Common Multiple of 6413 and 6421

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Free LCM Calculator determines the least common multiple (LCM) between 6413 and 6421 the smallest integer that is 41177873 that is divisible by both numbers.

Least Common Multiple (LCM) of 6413 and 6421 is 41177873.

LCM(6413,6421) = 41177873

LCM of 6413 and 6421

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

LCM of:
and

Least Common Multiple of 6413 and 6421

LCM of 6413 and 6421 is 41177873

Least common multiple can be found by multiplying the highest exponent prime factors of 6413 and 6421. First we will calculate the prime factors of 6413 and 6421.

Prime Factorization of 6413


11 6413
11 583
53 53
1

Prime factors of 6413 are 11,53. Prime factorization of 6413 in exponential form is:

6413 = 112×531

Prime Factorization of 6421


6421 6421
1

Prime factors of 6421 are 6421. Prime factorization of 6421 in exponential form is:

6421 = 64211

Now multiplying the highest exponent prime factors to calculate the LCM of 6413 and 6421.

LCM(6413,6421) = 112×531×64211
LCM(6413,6421) = 41177873

Factors of 6413

List of positive integer factors of 6413 that divides 6413 without a remainder.

1, 11, 53, 121, 583, 6413

Factors of 6421

List of positive integer factors of 6421 that divides 6421 without a remainder.

1, 6421

Least Common Multiple of 6413 and 6421 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 6413 and 6421, than apply into the LCM equation.

GCF(6413,6421) = 1
LCM(6413,6421) = ( 6413 × 6421) / 1
LCM(6413,6421) = 41177873 / 1
LCM(6413,6421) = 41177873

Properties of LCM 6413 and 6421

(i) The LCM of 6421 and 6413 is associative

LCM of 6413 and 6421 = LCM of 6421 and 6413

Related Least Common Multiples of 6413

Related Least Common Multiples of 6421

Frequently Asked Questions on LCM of 6413 and 6421

1. What is the LCM of 6413 and 6421?

Answer: LCM of 6413 and 6421 is 41177873.

2. What are the Factors of 6413?

Answer: Factors of 6413 are 1, 11, 53, 121, 583, 6413. There are 6 integers that are factors of 6413. The greatest factor of 6413 is 6413.

3. What are the Factors of 6421?

Answer: Factors of 6421 are 1, 6421. There are 2 integers that are factors of 6421. The greatest factor of 6421 is 6421.

4. How to Find the LCM of 6413 and 6421?

Answer:

Least Common Multiple of 6413 and 6421 = 41177873

Step 1: Find the prime factorization of 6413

6413 = 11 x 11 x 53

Step 2: Find the prime factorization of 6421

6421 = 6421

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

LCM = 41177873 = 11 x 11 x 53 x 6421

Step 4: Therefore, the least common multiple of 6413 and 6421 is 41177873.