Least Common Multiple of 4394 and 4400

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Free LCM Calculator determines the least common multiple (LCM) between 4394 and 4400 the smallest integer that is 9666800 that is divisible by both numbers.

Least Common Multiple (LCM) of 4394 and 4400 is 9666800.

LCM(4394,4400) = 9666800

LCM of 4394 and 4400

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

LCM of:
and

Least Common Multiple of 4394 and 4400

LCM of 4394 and 4400 is 9666800

Least common multiple can be found by multiplying the highest exponent prime factors of 4394 and 4400. First we will calculate the prime factors of 4394 and 4400.

Prime Factorization of 4394


2 4394
13 2197
13 169
13 13
1

Prime factors of 4394 are 2,13. Prime factorization of 4394 in exponential form is:

4394 = 21×133

Prime Factorization of 4400


2 4400
2 2200
2 1100
2 550
5 275
5 55
11 11
1

Prime factors of 4400 are 2, 5,11. Prime factorization of 4400 in exponential form is:

4400 = 24×52×111

Now multiplying the highest exponent prime factors to calculate the LCM of 4394 and 4400.

LCM(4394,4400) = 24×52×111×133
LCM(4394,4400) = 9666800

Factors of 4394

List of positive integer factors of 4394 that divides 4394 without a remainder.

1, 2, 13, 26, 169, 338, 2197, 4394

Factors of 4400

List of positive integer factors of 4400 that divides 4400 without a remainder.

1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 110, 176, 200, 220, 275, 400, 440, 550, 880, 1100, 2200, 4400

Least Common Multiple of 4394 and 4400 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 4394 and 4400, than apply into the LCM equation.

GCF(4394,4400) = 2
LCM(4394,4400) = ( 4394 × 4400) / 2
LCM(4394,4400) = 19333600 / 2
LCM(4394,4400) = 9666800

Properties of LCM 4394 and 4400

(i) The LCM of 4400 and 4394 is associative

LCM of 4394 and 4400 = LCM of 4400 and 4394

Related Least Common Multiples of 4394

Related Least Common Multiples of 4400

Frequently Asked Questions on LCM of 4394 and 4400

1. What is the LCM of 4394 and 4400?

Answer: LCM of 4394 and 4400 is 9666800.

2. What are the Factors of 4394?

Answer: Factors of 4394 are 1, 2, 13, 26, 169, 338, 2197, 4394. There are 8 integers that are factors of 4394. The greatest factor of 4394 is 4394.

3. What are the Factors of 4400?

Answer: Factors of 4400 are 1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 110, 176, 200, 220, 275, 400, 440, 550, 880, 1100, 2200, 4400. There are 30 integers that are factors of 4400. The greatest factor of 4400 is 4400.

4. How to Find the LCM of 4394 and 4400?

Answer:

Least Common Multiple of 4394 and 4400 = 9666800

Step 1: Find the prime factorization of 4394

4394 = 2 x 13 x 13 x 13

Step 2: Find the prime factorization of 4400

4400 = 2 x 2 x 2 x 2 x 5 x 5 x 11

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

LCM = 9666800 = 2 x 2 x 2 x 2 x 5 x 5 x 11 x 13 x 13 x 13

Step 4: Therefore, the least common multiple of 4394 and 4400 is 9666800.