Least Common Multiple of 8423 and 8427

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Free LCM Calculator determines the least common multiple (LCM) between 8423 and 8427 the smallest integer that is 70980621 that is divisible by both numbers.

Least Common Multiple (LCM) of 8423 and 8427 is 70980621.

LCM(8423,8427) = 70980621

LCM of 8423 and 8427

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

LCM of:
and

Least Common Multiple of 8423 and 8427

LCM of 8423 and 8427 is 70980621

Least common multiple can be found by multiplying the highest exponent prime factors of 8423 and 8427. First we will calculate the prime factors of 8423 and 8427.

Prime Factorization of 8423


8423 8423
1

Prime factors of 8423 are 8423. Prime factorization of 8423 in exponential form is:

8423 = 84231

Prime Factorization of 8427


3 8427
53 2809
53 53
1

Prime factors of 8427 are 3,53. Prime factorization of 8427 in exponential form is:

8427 = 31×532

Now multiplying the highest exponent prime factors to calculate the LCM of 8423 and 8427.

LCM(8423,8427) = 31×532×84231
LCM(8423,8427) = 70980621

Factors of 8423

List of positive integer factors of 8423 that divides 8423 without a remainder.

1, 8423

Factors of 8427

List of positive integer factors of 8427 that divides 8427 without a remainder.

1, 3, 53, 159, 2809, 8427

Least Common Multiple of 8423 and 8427 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 8423 and 8427, than apply into the LCM equation.

GCF(8423,8427) = 1
LCM(8423,8427) = ( 8423 × 8427) / 1
LCM(8423,8427) = 70980621 / 1
LCM(8423,8427) = 70980621

Properties of LCM 8423 and 8427

(i) The LCM of 8427 and 8423 is associative

LCM of 8423 and 8427 = LCM of 8427 and 8423

Related Least Common Multiples of 8423

Related Least Common Multiples of 8427

Frequently Asked Questions on LCM of 8423 and 8427

1. What is the LCM of 8423 and 8427?

Answer: LCM of 8423 and 8427 is 70980621.

2. What are the Factors of 8423?

Answer: Factors of 8423 are 1, 8423. There are 2 integers that are factors of 8423. The greatest factor of 8423 is 8423.

3. What are the Factors of 8427?

Answer: Factors of 8427 are 1, 3, 53, 159, 2809, 8427. There are 6 integers that are factors of 8427. The greatest factor of 8427 is 8427.

4. How to Find the LCM of 8423 and 8427?

Answer:

Least Common Multiple of 8423 and 8427 = 70980621

Step 1: Find the prime factorization of 8423

8423 = 8423

Step 2: Find the prime factorization of 8427

8427 = 3 x 53 x 53

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

LCM = 70980621 = 3 x 53 x 53 x 8423

Step 4: Therefore, the least common multiple of 8423 and 8427 is 70980621.