Least Common Multiple of 4342 and 4345

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Free LCM Calculator determines the least common multiple (LCM) between 4342 and 4345 the smallest integer that is 18865990 that is divisible by both numbers.

Least Common Multiple (LCM) of 4342 and 4345 is 18865990.

LCM(4342,4345) = 18865990

LCM of 4342 and 4345

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

LCM of:
and

Least Common Multiple of 4342 and 4345

LCM of 4342 and 4345 is 18865990

Least common multiple can be found by multiplying the highest exponent prime factors of 4342 and 4345. First we will calculate the prime factors of 4342 and 4345.

Prime Factorization of 4342


2 4342
13 2171
167 167
1

Prime factors of 4342 are 2, 13,167. Prime factorization of 4342 in exponential form is:

4342 = 21×131×1671

Prime Factorization of 4345


5 4345
11 869
79 79
1

Prime factors of 4345 are 5, 11,79. Prime factorization of 4345 in exponential form is:

4345 = 51×111×791

Now multiplying the highest exponent prime factors to calculate the LCM of 4342 and 4345.

LCM(4342,4345) = 21×51×111×131×791×1671
LCM(4342,4345) = 18865990

Factors of 4342

List of positive integer factors of 4342 that divides 4342 without a remainder.

1, 2, 13, 26, 167, 334, 2171, 4342

Factors of 4345

List of positive integer factors of 4345 that divides 4345 without a remainder.

1, 5, 11, 55, 79, 395, 869, 4345

Least Common Multiple of 4342 and 4345 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 4342 and 4345, than apply into the LCM equation.

GCF(4342,4345) = 1
LCM(4342,4345) = ( 4342 × 4345) / 1
LCM(4342,4345) = 18865990 / 1
LCM(4342,4345) = 18865990

Properties of LCM 4342 and 4345

(i) The LCM of 4345 and 4342 is associative

LCM of 4342 and 4345 = LCM of 4345 and 4342

Related Least Common Multiples of 4342

Related Least Common Multiples of 4345

Frequently Asked Questions on LCM of 4342 and 4345

1. What is the LCM of 4342 and 4345?

Answer: LCM of 4342 and 4345 is 18865990.

2. What are the Factors of 4342?

Answer: Factors of 4342 are 1, 2, 13, 26, 167, 334, 2171, 4342. There are 8 integers that are factors of 4342. The greatest factor of 4342 is 4342.

3. What are the Factors of 4345?

Answer: Factors of 4345 are 1, 5, 11, 55, 79, 395, 869, 4345. There are 8 integers that are factors of 4345. The greatest factor of 4345 is 4345.

4. How to Find the LCM of 4342 and 4345?

Answer:

Least Common Multiple of 4342 and 4345 = 18865990

Step 1: Find the prime factorization of 4342

4342 = 2 x 13 x 167

Step 2: Find the prime factorization of 4345

4345 = 5 x 11 x 79

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

LCM = 18865990 = 2 x 5 x 11 x 13 x 79 x 167

Step 4: Therefore, the least common multiple of 4342 and 4345 is 18865990.