Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 2250 and 2254 the smallest integer that is 2535750 that is divisible by both numbers.
Least Common Multiple (LCM) of 2250 and 2254 is 2535750.
LCM(2250,2254) = 2535750
Least common multiple or lowest common denominator (LCD) can be calculated in three ways;
Least common multiple can be found by multiplying the highest exponent prime factors of 2250 and 2254. First we will calculate the prime factors of 2250 and 2254.
Prime Factorization of 2250
2 | 2250 |
3 | 1125 |
3 | 375 |
5 | 125 |
5 | 25 |
5 | 5 |
1 |
Prime factors of 2250 are 2, 3,5. Prime factorization of 2250 in exponential form is:
2250 = 21×32×53
Prime Factorization of 2254
2 | 2254 |
7 | 1127 |
7 | 161 |
23 | 23 |
1 |
Prime factors of 2254 are 2, 7,23. Prime factorization of 2254 in exponential form is:
2254 = 21×72×231
Now multiplying the highest exponent prime factors to calculate the LCM of 2250 and 2254.
LCM(2250,2254) = 21×32×53×72×231
LCM(2250,2254) = 2535750
Factors of 2250
List of positive integer factors of 2250 that divides 2250 without a remainder.
1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 250, 375, 450, 750, 1125, 2250
Factors of 2254
List of positive integer factors of 2254 that divides 2254 without a remainder.
1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 1127, 2254
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 2250 and 2254, than apply into the LCM equation.
GCF(2250,2254) = 2
LCM(2250,2254) = ( 2250 × 2254) / 2
LCM(2250,2254) = 5071500 / 2
LCM(2250,2254) = 2535750
(i) The LCM of 2254 and 2250 is associative
LCM of 2250 and 2254 = LCM of 2254 and 2250
1. What is the LCM of 2250 and 2254?
Answer: LCM of 2250 and 2254 is 2535750.
2. What are the Factors of 2250?
Answer: Factors of 2250 are 1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 250, 375, 450, 750, 1125, 2250. There are 24 integers that are factors of 2250. The greatest factor of 2250 is 2250.
3. What are the Factors of 2254?
Answer: Factors of 2254 are 1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 1127, 2254. There are 12 integers that are factors of 2254. The greatest factor of 2254 is 2254.
4. How to Find the LCM of 2250 and 2254?
Answer:
Least Common Multiple of 2250 and 2254 = 2535750
Step 1: Find the prime factorization of 2250
2250 = 2 x 3 x 3 x 5 x 5 x 5
Step 2: Find the prime factorization of 2254
2254 = 2 x 7 x 7 x 23
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 2535750 = 2 x 3 x 3 x 5 x 5 x 5 x 7 x 7 x 23
Step 4: Therefore, the least common multiple of 2250 and 2254 is 2535750.