Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 7414 and 7419 the smallest integer that is 55004466 that is divisible by both numbers.
Least Common Multiple (LCM) of 7414 and 7419 is 55004466.
LCM(7414,7419) = 55004466
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 7414 and 7419. First we will calculate the prime factors of 7414 and 7419.
Prime Factorization of 7414
2 | 7414 |
11 | 3707 |
337 | 337 |
1 |
Prime factors of 7414 are 2, 11,337. Prime factorization of 7414 in exponential form is:
7414 = 21×111×3371
Prime Factorization of 7419
3 | 7419 |
2473 | 2473 |
1 |
Prime factors of 7419 are 3,2473. Prime factorization of 7419 in exponential form is:
7419 = 31×24731
Now multiplying the highest exponent prime factors to calculate the LCM of 7414 and 7419.
LCM(7414,7419) = 21×31×111×3371×24731
LCM(7414,7419) = 55004466
Factors of 7414
List of positive integer factors of 7414 that divides 7414 without a remainder.
1, 2, 11, 22, 337, 674, 3707, 7414
Factors of 7419
List of positive integer factors of 7419 that divides 7419 without a remainder.
1, 3, 2473, 7419
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 7414 and 7419, than apply into the LCM equation.
GCF(7414,7419) = 1
LCM(7414,7419) = ( 7414 × 7419) / 1
LCM(7414,7419) = 55004466 / 1
LCM(7414,7419) = 55004466
(i) The LCM of 7419 and 7414 is associative
LCM of 7414 and 7419 = LCM of 7419 and 7414
1. What is the LCM of 7414 and 7419?
Answer: LCM of 7414 and 7419 is 55004466.
2. What are the Factors of 7414?
Answer: Factors of 7414 are 1, 2, 11, 22, 337, 674, 3707, 7414. There are 8 integers that are factors of 7414. The greatest factor of 7414 is 7414.
3. What are the Factors of 7419?
Answer: Factors of 7419 are 1, 3, 2473, 7419. There are 4 integers that are factors of 7419. The greatest factor of 7419 is 7419.
4. How to Find the LCM of 7414 and 7419?
Answer:
Least Common Multiple of 7414 and 7419 = 55004466
Step 1: Find the prime factorization of 7414
7414 = 2 x 11 x 337
Step 2: Find the prime factorization of 7419
7419 = 3 x 2473
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 55004466 = 2 x 3 x 11 x 337 x 2473
Step 4: Therefore, the least common multiple of 7414 and 7419 is 55004466.