Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 3674 and 3682 the smallest integer that is 6763834 that is divisible by both numbers.
Least Common Multiple (LCM) of 3674 and 3682 is 6763834.
LCM(3674,3682) = 6763834
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 3674 and 3682. First we will calculate the prime factors of 3674 and 3682.
Prime Factorization of 3674
2 | 3674 |
11 | 1837 |
167 | 167 |
1 |
Prime factors of 3674 are 2, 11,167. Prime factorization of 3674 in exponential form is:
3674 = 21×111×1671
Prime Factorization of 3682
2 | 3682 |
7 | 1841 |
263 | 263 |
1 |
Prime factors of 3682 are 2, 7,263. Prime factorization of 3682 in exponential form is:
3682 = 21×71×2631
Now multiplying the highest exponent prime factors to calculate the LCM of 3674 and 3682.
LCM(3674,3682) = 21×71×111×1671×2631
LCM(3674,3682) = 6763834
Factors of 3674
List of positive integer factors of 3674 that divides 3674 without a remainder.
1, 2, 11, 22, 167, 334, 1837, 3674
Factors of 3682
List of positive integer factors of 3682 that divides 3682 without a remainder.
1, 2, 7, 14, 263, 526, 1841, 3682
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 3674 and 3682, than apply into the LCM equation.
GCF(3674,3682) = 2
LCM(3674,3682) = ( 3674 × 3682) / 2
LCM(3674,3682) = 13527668 / 2
LCM(3674,3682) = 6763834
(i) The LCM of 3682 and 3674 is associative
LCM of 3674 and 3682 = LCM of 3682 and 3674
1. What is the LCM of 3674 and 3682?
Answer: LCM of 3674 and 3682 is 6763834.
2. What are the Factors of 3674?
Answer: Factors of 3674 are 1, 2, 11, 22, 167, 334, 1837, 3674. There are 8 integers that are factors of 3674. The greatest factor of 3674 is 3674.
3. What are the Factors of 3682?
Answer: Factors of 3682 are 1, 2, 7, 14, 263, 526, 1841, 3682. There are 8 integers that are factors of 3682. The greatest factor of 3682 is 3682.
4. How to Find the LCM of 3674 and 3682?
Answer:
Least Common Multiple of 3674 and 3682 = 6763834
Step 1: Find the prime factorization of 3674
3674 = 2 x 11 x 167
Step 2: Find the prime factorization of 3682
3682 = 2 x 7 x 263
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 6763834 = 2 x 7 x 11 x 167 x 263
Step 4: Therefore, the least common multiple of 3674 and 3682 is 6763834.