Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 608 and 614 the smallest integer that is 186656 that is divisible by both numbers.
Least Common Multiple (LCM) of 608 and 614 is 186656.
LCM(608,614) = 186656
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 608 and 614. First we will calculate the prime factors of 608 and 614.
Prime Factorization of 608
2 | 608 |
2 | 304 |
2 | 152 |
2 | 76 |
2 | 38 |
19 | 19 |
1 |
Prime factors of 608 are 2,19. Prime factorization of 608 in exponential form is:
608 = 25×191
Prime Factorization of 614
2 | 614 |
307 | 307 |
1 |
Prime factors of 614 are 2,307. Prime factorization of 614 in exponential form is:
614 = 21×3071
Now multiplying the highest exponent prime factors to calculate the LCM of 608 and 614.
LCM(608,614) = 25×191×3071
LCM(608,614) = 186656
Factors of 608
List of positive integer factors of 608 that divides 608 without a remainder.
1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608
Factors of 614
List of positive integer factors of 614 that divides 614 without a remainder.
1, 2, 307, 614
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 608 and 614, than apply into the LCM equation.
GCF(608,614) = 2
LCM(608,614) = ( 608 × 614) / 2
LCM(608,614) = 373312 / 2
LCM(608,614) = 186656
(i) The LCM of 614 and 608 is associative
LCM of 608 and 614 = LCM of 614 and 608
1. What is the LCM of 608 and 614?
Answer: LCM of 608 and 614 is 186656.
2. What are the Factors of 608?
Answer: Factors of 608 are 1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608. There are 12 integers that are factors of 608. The greatest factor of 608 is 608.
3. What are the Factors of 614?
Answer: Factors of 614 are 1, 2, 307, 614. There are 4 integers that are factors of 614. The greatest factor of 614 is 614.
4. How to Find the LCM of 608 and 614?
Answer:
Least Common Multiple of 608 and 614 = 186656
Step 1: Find the prime factorization of 608
608 = 2 x 2 x 2 x 2 x 2 x 19
Step 2: Find the prime factorization of 614
614 = 2 x 307
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 186656 = 2 x 2 x 2 x 2 x 2 x 19 x 307
Step 4: Therefore, the least common multiple of 608 and 614 is 186656.