Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 8377 and 8381 the smallest integer that is 70207637 that is divisible by both numbers.
Least Common Multiple (LCM) of 8377 and 8381 is 70207637.
LCM(8377,8381) = 70207637
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 8377 and 8381. First we will calculate the prime factors of 8377 and 8381.
Prime Factorization of 8377
8377 | 8377 |
1 |
Prime factors of 8377 are 8377. Prime factorization of 8377 in exponential form is:
8377 = 83771
Prime Factorization of 8381
17 | 8381 |
17 | 493 |
29 | 29 |
1 |
Prime factors of 8381 are 17,29. Prime factorization of 8381 in exponential form is:
8381 = 172×291
Now multiplying the highest exponent prime factors to calculate the LCM of 8377 and 8381.
LCM(8377,8381) = 172×291×83771
LCM(8377,8381) = 70207637
Factors of 8377
List of positive integer factors of 8377 that divides 8377 without a remainder.
1, 8377
Factors of 8381
List of positive integer factors of 8381 that divides 8381 without a remainder.
1, 17, 29, 289, 493, 8381
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 8377 and 8381, than apply into the LCM equation.
GCF(8377,8381) = 1
LCM(8377,8381) = ( 8377 × 8381) / 1
LCM(8377,8381) = 70207637 / 1
LCM(8377,8381) = 70207637
(i) The LCM of 8381 and 8377 is associative
LCM of 8377 and 8381 = LCM of 8381 and 8377
1. What is the LCM of 8377 and 8381?
Answer: LCM of 8377 and 8381 is 70207637.
2. What are the Factors of 8377?
Answer: Factors of 8377 are 1, 8377. There are 2 integers that are factors of 8377. The greatest factor of 8377 is 8377.
3. What are the Factors of 8381?
Answer: Factors of 8381 are 1, 17, 29, 289, 493, 8381. There are 6 integers that are factors of 8381. The greatest factor of 8381 is 8381.
4. How to Find the LCM of 8377 and 8381?
Answer:
Least Common Multiple of 8377 and 8381 = 70207637
Step 1: Find the prime factorization of 8377
8377 = 8377
Step 2: Find the prime factorization of 8381
8381 = 17 x 17 x 29
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 70207637 = 17 x 17 x 29 x 8377
Step 4: Therefore, the least common multiple of 8377 and 8381 is 70207637.