Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 3406 and 3412 the smallest integer that is 5810636 that is divisible by both numbers.
Least Common Multiple (LCM) of 3406 and 3412 is 5810636.
LCM(3406,3412) = 5810636
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 3406 and 3412. First we will calculate the prime factors of 3406 and 3412.
Prime Factorization of 3406
2 | 3406 |
13 | 1703 |
131 | 131 |
1 |
Prime factors of 3406 are 2, 13,131. Prime factorization of 3406 in exponential form is:
3406 = 21×131×1311
Prime Factorization of 3412
2 | 3412 |
2 | 1706 |
853 | 853 |
1 |
Prime factors of 3412 are 2,853. Prime factorization of 3412 in exponential form is:
3412 = 22×8531
Now multiplying the highest exponent prime factors to calculate the LCM of 3406 and 3412.
LCM(3406,3412) = 22×131×1311×8531
LCM(3406,3412) = 5810636
Factors of 3406
List of positive integer factors of 3406 that divides 3406 without a remainder.
1, 2, 13, 26, 131, 262, 1703, 3406
Factors of 3412
List of positive integer factors of 3412 that divides 3412 without a remainder.
1, 2, 4, 853, 1706, 3412
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 3406 and 3412, than apply into the LCM equation.
GCF(3406,3412) = 2
LCM(3406,3412) = ( 3406 × 3412) / 2
LCM(3406,3412) = 11621272 / 2
LCM(3406,3412) = 5810636
(i) The LCM of 3412 and 3406 is associative
LCM of 3406 and 3412 = LCM of 3412 and 3406
1. What is the LCM of 3406 and 3412?
Answer: LCM of 3406 and 3412 is 5810636.
2. What are the Factors of 3406?
Answer: Factors of 3406 are 1, 2, 13, 26, 131, 262, 1703, 3406. There are 8 integers that are factors of 3406. The greatest factor of 3406 is 3406.
3. What are the Factors of 3412?
Answer: Factors of 3412 are 1, 2, 4, 853, 1706, 3412. There are 6 integers that are factors of 3412. The greatest factor of 3412 is 3412.
4. How to Find the LCM of 3406 and 3412?
Answer:
Least Common Multiple of 3406 and 3412 = 5810636
Step 1: Find the prime factorization of 3406
3406 = 2 x 13 x 131
Step 2: Find the prime factorization of 3412
3412 = 2 x 2 x 853
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 5810636 = 2 x 2 x 13 x 131 x 853
Step 4: Therefore, the least common multiple of 3406 and 3412 is 5810636.