Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 7066 and 7074 the smallest integer that is 24992442 that is divisible by both numbers.
Least Common Multiple (LCM) of 7066 and 7074 is 24992442.
LCM(7066,7074) = 24992442
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 7066 and 7074. First we will calculate the prime factors of 7066 and 7074.
Prime Factorization of 7066
2 | 7066 |
3533 | 3533 |
1 |
Prime factors of 7066 are 2,3533. Prime factorization of 7066 in exponential form is:
7066 = 21×35331
Prime Factorization of 7074
2 | 7074 |
3 | 3537 |
3 | 1179 |
3 | 393 |
131 | 131 |
1 |
Prime factors of 7074 are 2, 3,131. Prime factorization of 7074 in exponential form is:
7074 = 21×33×1311
Now multiplying the highest exponent prime factors to calculate the LCM of 7066 and 7074.
LCM(7066,7074) = 21×33×1311×35331
LCM(7066,7074) = 24992442
Factors of 7066
List of positive integer factors of 7066 that divides 7066 without a remainder.
1, 2, 3533, 7066
Factors of 7074
List of positive integer factors of 7074 that divides 7074 without a remainder.
1, 2, 3, 6, 9, 18, 27, 54, 131, 262, 393, 786, 1179, 2358, 3537, 7074
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 7066 and 7074, than apply into the LCM equation.
GCF(7066,7074) = 2
LCM(7066,7074) = ( 7066 × 7074) / 2
LCM(7066,7074) = 49984884 / 2
LCM(7066,7074) = 24992442
(i) The LCM of 7074 and 7066 is associative
LCM of 7066 and 7074 = LCM of 7074 and 7066
1. What is the LCM of 7066 and 7074?
Answer: LCM of 7066 and 7074 is 24992442.
2. What are the Factors of 7066?
Answer: Factors of 7066 are 1, 2, 3533, 7066. There are 4 integers that are factors of 7066. The greatest factor of 7066 is 7066.
3. What are the Factors of 7074?
Answer: Factors of 7074 are 1, 2, 3, 6, 9, 18, 27, 54, 131, 262, 393, 786, 1179, 2358, 3537, 7074. There are 16 integers that are factors of 7074. The greatest factor of 7074 is 7074.
4. How to Find the LCM of 7066 and 7074?
Answer:
Least Common Multiple of 7066 and 7074 = 24992442
Step 1: Find the prime factorization of 7066
7066 = 2 x 3533
Step 2: Find the prime factorization of 7074
7074 = 2 x 3 x 3 x 3 x 131
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 24992442 = 2 x 3 x 3 x 3 x 131 x 3533
Step 4: Therefore, the least common multiple of 7066 and 7074 is 24992442.