Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 4313 and 4319 the smallest integer that is 18627847 that is divisible by both numbers.
Least Common Multiple (LCM) of 4313 and 4319 is 18627847.
LCM(4313,4319) = 18627847
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 4313 and 4319. First we will calculate the prime factors of 4313 and 4319.
Prime Factorization of 4313
19 | 4313 |
227 | 227 |
1 |
Prime factors of 4313 are 19,227. Prime factorization of 4313 in exponential form is:
4313 = 191×2271
Prime Factorization of 4319
7 | 4319 |
617 | 617 |
1 |
Prime factors of 4319 are 7,617. Prime factorization of 4319 in exponential form is:
4319 = 71×6171
Now multiplying the highest exponent prime factors to calculate the LCM of 4313 and 4319.
LCM(4313,4319) = 71×191×2271×6171
LCM(4313,4319) = 18627847
Factors of 4313
List of positive integer factors of 4313 that divides 4313 without a remainder.
1, 19, 227, 4313
Factors of 4319
List of positive integer factors of 4319 that divides 4319 without a remainder.
1, 7, 617, 4319
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 4313 and 4319, than apply into the LCM equation.
GCF(4313,4319) = 1
LCM(4313,4319) = ( 4313 × 4319) / 1
LCM(4313,4319) = 18627847 / 1
LCM(4313,4319) = 18627847
(i) The LCM of 4319 and 4313 is associative
LCM of 4313 and 4319 = LCM of 4319 and 4313
1. What is the LCM of 4313 and 4319?
Answer: LCM of 4313 and 4319 is 18627847.
2. What are the Factors of 4313?
Answer: Factors of 4313 are 1, 19, 227, 4313. There are 4 integers that are factors of 4313. The greatest factor of 4313 is 4313.
3. What are the Factors of 4319?
Answer: Factors of 4319 are 1, 7, 617, 4319. There are 4 integers that are factors of 4319. The greatest factor of 4319 is 4319.
4. How to Find the LCM of 4313 and 4319?
Answer:
Least Common Multiple of 4313 and 4319 = 18627847
Step 1: Find the prime factorization of 4313
4313 = 19 x 227
Step 2: Find the prime factorization of 4319
4319 = 7 x 617
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 18627847 = 7 x 19 x 227 x 617
Step 4: Therefore, the least common multiple of 4313 and 4319 is 18627847.