Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 910 and 914 the smallest integer that is 415870 that is divisible by both numbers.
Least Common Multiple (LCM) of 910 and 914 is 415870.
LCM(910,914) = 415870
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 910 and 914. First we will calculate the prime factors of 910 and 914.
Prime Factorization of 910
2 | 910 |
5 | 455 |
7 | 91 |
13 | 13 |
1 |
Prime factors of 910 are 2, 5, 7,13. Prime factorization of 910 in exponential form is:
910 = 21×51×71×131
Prime Factorization of 914
2 | 914 |
457 | 457 |
1 |
Prime factors of 914 are 2,457. Prime factorization of 914 in exponential form is:
914 = 21×4571
Now multiplying the highest exponent prime factors to calculate the LCM of 910 and 914.
LCM(910,914) = 21×51×71×131×4571
LCM(910,914) = 415870
Factors of 910
List of positive integer factors of 910 that divides 910 without a remainder.
1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910
Factors of 914
List of positive integer factors of 914 that divides 914 without a remainder.
1, 2, 457, 914
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 910 and 914, than apply into the LCM equation.
GCF(910,914) = 2
LCM(910,914) = ( 910 × 914) / 2
LCM(910,914) = 831740 / 2
LCM(910,914) = 415870
(i) The LCM of 914 and 910 is associative
LCM of 910 and 914 = LCM of 914 and 910
1. What is the LCM of 910 and 914?
Answer: LCM of 910 and 914 is 415870.
2. What are the Factors of 910?
Answer: Factors of 910 are 1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910. There are 16 integers that are factors of 910. The greatest factor of 910 is 910.
3. What are the Factors of 914?
Answer: Factors of 914 are 1, 2, 457, 914. There are 4 integers that are factors of 914. The greatest factor of 914 is 914.
4. How to Find the LCM of 910 and 914?
Answer:
Least Common Multiple of 910 and 914 = 415870
Step 1: Find the prime factorization of 910
910 = 2 x 5 x 7 x 13
Step 2: Find the prime factorization of 914
914 = 2 x 457
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 415870 = 2 x 5 x 7 x 13 x 457
Step 4: Therefore, the least common multiple of 910 and 914 is 415870.