Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 3170 and 3174 the smallest integer that is 5030790 that is divisible by both numbers.
Least Common Multiple (LCM) of 3170 and 3174 is 5030790.
LCM(3170,3174) = 5030790
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 3170 and 3174. First we will calculate the prime factors of 3170 and 3174.
Prime Factorization of 3170
2 | 3170 |
5 | 1585 |
317 | 317 |
1 |
Prime factors of 3170 are 2, 5,317. Prime factorization of 3170 in exponential form is:
3170 = 21×51×3171
Prime Factorization of 3174
2 | 3174 |
3 | 1587 |
23 | 529 |
23 | 23 |
1 |
Prime factors of 3174 are 2, 3,23. Prime factorization of 3174 in exponential form is:
3174 = 21×31×232
Now multiplying the highest exponent prime factors to calculate the LCM of 3170 and 3174.
LCM(3170,3174) = 21×31×51×232×3171
LCM(3170,3174) = 5030790
Factors of 3170
List of positive integer factors of 3170 that divides 3170 without a remainder.
1, 2, 5, 10, 317, 634, 1585, 3170
Factors of 3174
List of positive integer factors of 3174 that divides 3174 without a remainder.
1, 2, 3, 6, 23, 46, 69, 138, 529, 1058, 1587, 3174
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 3170 and 3174, than apply into the LCM equation.
GCF(3170,3174) = 2
LCM(3170,3174) = ( 3170 × 3174) / 2
LCM(3170,3174) = 10061580 / 2
LCM(3170,3174) = 5030790
(i) The LCM of 3174 and 3170 is associative
LCM of 3170 and 3174 = LCM of 3174 and 3170
1. What is the LCM of 3170 and 3174?
Answer: LCM of 3170 and 3174 is 5030790.
2. What are the Factors of 3170?
Answer: Factors of 3170 are 1, 2, 5, 10, 317, 634, 1585, 3170. There are 8 integers that are factors of 3170. The greatest factor of 3170 is 3170.
3. What are the Factors of 3174?
Answer: Factors of 3174 are 1, 2, 3, 6, 23, 46, 69, 138, 529, 1058, 1587, 3174. There are 12 integers that are factors of 3174. The greatest factor of 3174 is 3174.
4. How to Find the LCM of 3170 and 3174?
Answer:
Least Common Multiple of 3170 and 3174 = 5030790
Step 1: Find the prime factorization of 3170
3170 = 2 x 5 x 317
Step 2: Find the prime factorization of 3174
3174 = 2 x 3 x 23 x 23
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 5030790 = 2 x 3 x 5 x 23 x 23 x 317
Step 4: Therefore, the least common multiple of 3170 and 3174 is 5030790.