Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 410 and 412 the smallest integer that is 84460 that is divisible by both numbers.
Least Common Multiple (LCM) of 410 and 412 is 84460.
LCM(410,412) = 84460
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 410 and 412. First we will calculate the prime factors of 410 and 412.
Prime Factorization of 410
2 | 410 |
5 | 205 |
41 | 41 |
1 |
Prime factors of 410 are 2, 5,41. Prime factorization of 410 in exponential form is:
410 = 21×51×411
Prime Factorization of 412
2 | 412 |
2 | 206 |
103 | 103 |
1 |
Prime factors of 412 are 2,103. Prime factorization of 412 in exponential form is:
412 = 22×1031
Now multiplying the highest exponent prime factors to calculate the LCM of 410 and 412.
LCM(410,412) = 22×51×411×1031
LCM(410,412) = 84460
Factors of 410
List of positive integer factors of 410 that divides 410 without a remainder.
1, 2, 5, 10, 41, 82, 205, 410
Factors of 412
List of positive integer factors of 412 that divides 412 without a remainder.
1, 2, 4, 103, 206, 412
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 410 and 412, than apply into the LCM equation.
GCF(410,412) = 2
LCM(410,412) = ( 410 × 412) / 2
LCM(410,412) = 168920 / 2
LCM(410,412) = 84460
(i) The LCM of 412 and 410 is associative
LCM of 410 and 412 = LCM of 412 and 410
1. What is the LCM of 410 and 412?
Answer: LCM of 410 and 412 is 84460.
2. What are the Factors of 410?
Answer: Factors of 410 are 1, 2, 5, 10, 41, 82, 205, 410. There are 8 integers that are factors of 410. The greatest factor of 410 is 410.
3. What are the Factors of 412?
Answer: Factors of 412 are 1, 2, 4, 103, 206, 412. There are 6 integers that are factors of 412. The greatest factor of 412 is 412.
4. How to Find the LCM of 410 and 412?
Answer:
Least Common Multiple of 410 and 412 = 84460
Step 1: Find the prime factorization of 410
410 = 2 x 5 x 41
Step 2: Find the prime factorization of 412
412 = 2 x 2 x 103
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 84460 = 2 x 2 x 5 x 41 x 103
Step 4: Therefore, the least common multiple of 410 and 412 is 84460.