Least Common Multiple of 2238 and 2242

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Free LCM Calculator determines the least common multiple (LCM) between 2238 and 2242 the smallest integer that is 2508798 that is divisible by both numbers.

Least Common Multiple (LCM) of 2238 and 2242 is 2508798.

LCM(2238,2242) = 2508798

LCM of 2238 and 2242

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

LCM of:
and

Least Common Multiple of 2238 and 2242

LCM of 2238 and 2242 is 2508798

Least common multiple can be found by multiplying the highest exponent prime factors of 2238 and 2242. First we will calculate the prime factors of 2238 and 2242.

Prime Factorization of 2238


2 2238
3 1119
373 373
1

Prime factors of 2238 are 2, 3,373. Prime factorization of 2238 in exponential form is:

2238 = 21×31×3731

Prime Factorization of 2242


2 2242
19 1121
59 59
1

Prime factors of 2242 are 2, 19,59. Prime factorization of 2242 in exponential form is:

2242 = 21×191×591

Now multiplying the highest exponent prime factors to calculate the LCM of 2238 and 2242.

LCM(2238,2242) = 21×31×191×591×3731
LCM(2238,2242) = 2508798

Factors of 2238

List of positive integer factors of 2238 that divides 2238 without a remainder.

1, 2, 3, 6, 373, 746, 1119, 2238

Factors of 2242

List of positive integer factors of 2242 that divides 2242 without a remainder.

1, 2, 19, 38, 59, 118, 1121, 2242

Least Common Multiple of 2238 and 2242 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 2238 and 2242, than apply into the LCM equation.

GCF(2238,2242) = 2
LCM(2238,2242) = ( 2238 × 2242) / 2
LCM(2238,2242) = 5017596 / 2
LCM(2238,2242) = 2508798

Properties of LCM 2238 and 2242

(i) The LCM of 2242 and 2238 is associative

LCM of 2238 and 2242 = LCM of 2242 and 2238

Related Least Common Multiples of 2238

Related Least Common Multiples of 2242

Frequently Asked Questions on LCM of 2238 and 2242

1. What is the LCM of 2238 and 2242?

Answer: LCM of 2238 and 2242 is 2508798.

2. What are the Factors of 2238?

Answer: Factors of 2238 are 1, 2, 3, 6, 373, 746, 1119, 2238. There are 8 integers that are factors of 2238. The greatest factor of 2238 is 2238.

3. What are the Factors of 2242?

Answer: Factors of 2242 are 1, 2, 19, 38, 59, 118, 1121, 2242. There are 8 integers that are factors of 2242. The greatest factor of 2242 is 2242.

4. How to Find the LCM of 2238 and 2242?

Answer:

Least Common Multiple of 2238 and 2242 = 2508798

Step 1: Find the prime factorization of 2238

2238 = 2 x 3 x 373

Step 2: Find the prime factorization of 2242

2242 = 2 x 19 x 59

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

LCM = 2508798 = 2 x 3 x 19 x 59 x 373

Step 4: Therefore, the least common multiple of 2238 and 2242 is 2508798.