Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 7677 and 7682 the smallest integer that is 58974714 that is divisible by both numbers.
Least Common Multiple (LCM) of 7677 and 7682 is 58974714.
LCM(7677,7682) = 58974714
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 7677 and 7682. First we will calculate the prime factors of 7677 and 7682.
Prime Factorization of 7677
3 | 7677 |
3 | 2559 |
853 | 853 |
1 |
Prime factors of 7677 are 3,853. Prime factorization of 7677 in exponential form is:
7677 = 32×8531
Prime Factorization of 7682
2 | 7682 |
23 | 3841 |
167 | 167 |
1 |
Prime factors of 7682 are 2, 23,167. Prime factorization of 7682 in exponential form is:
7682 = 21×231×1671
Now multiplying the highest exponent prime factors to calculate the LCM of 7677 and 7682.
LCM(7677,7682) = 21×32×231×1671×8531
LCM(7677,7682) = 58974714
Factors of 7677
List of positive integer factors of 7677 that divides 7677 without a remainder.
1, 3, 9, 853, 2559, 7677
Factors of 7682
List of positive integer factors of 7682 that divides 7682 without a remainder.
1, 2, 23, 46, 167, 334, 3841, 7682
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 7677 and 7682, than apply into the LCM equation.
GCF(7677,7682) = 1
LCM(7677,7682) = ( 7677 × 7682) / 1
LCM(7677,7682) = 58974714 / 1
LCM(7677,7682) = 58974714
(i) The LCM of 7682 and 7677 is associative
LCM of 7677 and 7682 = LCM of 7682 and 7677
1. What is the LCM of 7677 and 7682?
Answer: LCM of 7677 and 7682 is 58974714.
2. What are the Factors of 7677?
Answer: Factors of 7677 are 1, 3, 9, 853, 2559, 7677. There are 6 integers that are factors of 7677. The greatest factor of 7677 is 7677.
3. What are the Factors of 7682?
Answer: Factors of 7682 are 1, 2, 23, 46, 167, 334, 3841, 7682. There are 8 integers that are factors of 7682. The greatest factor of 7682 is 7682.
4. How to Find the LCM of 7677 and 7682?
Answer:
Least Common Multiple of 7677 and 7682 = 58974714
Step 1: Find the prime factorization of 7677
7677 = 3 x 3 x 853
Step 2: Find the prime factorization of 7682
7682 = 2 x 23 x 167
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 58974714 = 2 x 3 x 3 x 23 x 167 x 853
Step 4: Therefore, the least common multiple of 7677 and 7682 is 58974714.