Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 2224 and 2229 the smallest integer that is 4957296 that is divisible by both numbers.
Least Common Multiple (LCM) of 2224 and 2229 is 4957296.
LCM(2224,2229) = 4957296
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 2224 and 2229. First we will calculate the prime factors of 2224 and 2229.
Prime Factorization of 2224
2 | 2224 |
2 | 1112 |
2 | 556 |
2 | 278 |
139 | 139 |
1 |
Prime factors of 2224 are 2,139. Prime factorization of 2224 in exponential form is:
2224 = 24×1391
Prime Factorization of 2229
3 | 2229 |
743 | 743 |
1 |
Prime factors of 2229 are 3,743. Prime factorization of 2229 in exponential form is:
2229 = 31×7431
Now multiplying the highest exponent prime factors to calculate the LCM of 2224 and 2229.
LCM(2224,2229) = 24×31×1391×7431
LCM(2224,2229) = 4957296
Factors of 2224
List of positive integer factors of 2224 that divides 2224 without a remainder.
1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224
Factors of 2229
List of positive integer factors of 2229 that divides 2229 without a remainder.
1, 3, 743, 2229
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 2224 and 2229, than apply into the LCM equation.
GCF(2224,2229) = 1
LCM(2224,2229) = ( 2224 × 2229) / 1
LCM(2224,2229) = 4957296 / 1
LCM(2224,2229) = 4957296
(i) The LCM of 2229 and 2224 is associative
LCM of 2224 and 2229 = LCM of 2229 and 2224
1. What is the LCM of 2224 and 2229?
Answer: LCM of 2224 and 2229 is 4957296.
2. What are the Factors of 2224?
Answer: Factors of 2224 are 1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224. There are 10 integers that are factors of 2224. The greatest factor of 2224 is 2224.
3. What are the Factors of 2229?
Answer: Factors of 2229 are 1, 3, 743, 2229. There are 4 integers that are factors of 2229. The greatest factor of 2229 is 2229.
4. How to Find the LCM of 2224 and 2229?
Answer:
Least Common Multiple of 2224 and 2229 = 4957296
Step 1: Find the prime factorization of 2224
2224 = 2 x 2 x 2 x 2 x 139
Step 2: Find the prime factorization of 2229
2229 = 3 x 743
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 4957296 = 2 x 2 x 2 x 2 x 3 x 139 x 743
Step 4: Therefore, the least common multiple of 2224 and 2229 is 4957296.