Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 4364 and 4368 the smallest integer that is 4765488 that is divisible by both numbers.
Least Common Multiple (LCM) of 4364 and 4368 is 4765488.
LCM(4364,4368) = 4765488
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 4364 and 4368. First we will calculate the prime factors of 4364 and 4368.
Prime Factorization of 4364
2 | 4364 |
2 | 2182 |
1091 | 1091 |
1 |
Prime factors of 4364 are 2,1091. Prime factorization of 4364 in exponential form is:
4364 = 22×10911
Prime Factorization of 4368
2 | 4368 |
2 | 2184 |
2 | 1092 |
2 | 546 |
3 | 273 |
7 | 91 |
13 | 13 |
1 |
Prime factors of 4368 are 2, 3, 7,13. Prime factorization of 4368 in exponential form is:
4368 = 24×31×71×131
Now multiplying the highest exponent prime factors to calculate the LCM of 4364 and 4368.
LCM(4364,4368) = 24×31×71×131×10911
LCM(4364,4368) = 4765488
Factors of 4364
List of positive integer factors of 4364 that divides 4364 without a remainder.
1, 2, 4, 1091, 2182, 4364
Factors of 4368
List of positive integer factors of 4368 that divides 4368 without a remainder.
1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 4364 and 4368, than apply into the LCM equation.
GCF(4364,4368) = 4
LCM(4364,4368) = ( 4364 × 4368) / 4
LCM(4364,4368) = 19061952 / 4
LCM(4364,4368) = 4765488
(i) The LCM of 4368 and 4364 is associative
LCM of 4364 and 4368 = LCM of 4368 and 4364
1. What is the LCM of 4364 and 4368?
Answer: LCM of 4364 and 4368 is 4765488.
2. What are the Factors of 4364?
Answer: Factors of 4364 are 1, 2, 4, 1091, 2182, 4364. There are 6 integers that are factors of 4364. The greatest factor of 4364 is 4364.
3. What are the Factors of 4368?
Answer: Factors of 4368 are 1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368. There are 40 integers that are factors of 4368. The greatest factor of 4368 is 4368.
4. How to Find the LCM of 4364 and 4368?
Answer:
Least Common Multiple of 4364 and 4368 = 4765488
Step 1: Find the prime factorization of 4364
4364 = 2 x 2 x 1091
Step 2: Find the prime factorization of 4368
4368 = 2 x 2 x 2 x 2 x 3 x 7 x 13
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 4765488 = 2 x 2 x 2 x 2 x 3 x 7 x 13 x 1091
Step 4: Therefore, the least common multiple of 4364 and 4368 is 4765488.