Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 2710 and 2712 the smallest integer that is 3674760 that is divisible by both numbers.
Least Common Multiple (LCM) of 2710 and 2712 is 3674760.
LCM(2710,2712) = 3674760
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 2710 and 2712. First we will calculate the prime factors of 2710 and 2712.
Prime Factorization of 2710
2 | 2710 |
5 | 1355 |
271 | 271 |
1 |
Prime factors of 2710 are 2, 5,271. Prime factorization of 2710 in exponential form is:
2710 = 21×51×2711
Prime Factorization of 2712
2 | 2712 |
2 | 1356 |
2 | 678 |
3 | 339 |
113 | 113 |
1 |
Prime factors of 2712 are 2, 3,113. Prime factorization of 2712 in exponential form is:
2712 = 23×31×1131
Now multiplying the highest exponent prime factors to calculate the LCM of 2710 and 2712.
LCM(2710,2712) = 23×31×51×1131×2711
LCM(2710,2712) = 3674760
Factors of 2710
List of positive integer factors of 2710 that divides 2710 without a remainder.
1, 2, 5, 10, 271, 542, 1355, 2710
Factors of 2712
List of positive integer factors of 2712 that divides 2712 without a remainder.
1, 2, 3, 4, 6, 8, 12, 24, 113, 226, 339, 452, 678, 904, 1356, 2712
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 2710 and 2712, than apply into the LCM equation.
GCF(2710,2712) = 2
LCM(2710,2712) = ( 2710 × 2712) / 2
LCM(2710,2712) = 7349520 / 2
LCM(2710,2712) = 3674760
(i) The LCM of 2712 and 2710 is associative
LCM of 2710 and 2712 = LCM of 2712 and 2710
1. What is the LCM of 2710 and 2712?
Answer: LCM of 2710 and 2712 is 3674760.
2. What are the Factors of 2710?
Answer: Factors of 2710 are 1, 2, 5, 10, 271, 542, 1355, 2710. There are 8 integers that are factors of 2710. The greatest factor of 2710 is 2710.
3. What are the Factors of 2712?
Answer: Factors of 2712 are 1, 2, 3, 4, 6, 8, 12, 24, 113, 226, 339, 452, 678, 904, 1356, 2712. There are 16 integers that are factors of 2712. The greatest factor of 2712 is 2712.
4. How to Find the LCM of 2710 and 2712?
Answer:
Least Common Multiple of 2710 and 2712 = 3674760
Step 1: Find the prime factorization of 2710
2710 = 2 x 5 x 271
Step 2: Find the prime factorization of 2712
2712 = 2 x 2 x 2 x 3 x 113
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 3674760 = 2 x 2 x 2 x 3 x 5 x 113 x 271
Step 4: Therefore, the least common multiple of 2710 and 2712 is 3674760.