Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 6969 and 6974 the smallest integer that is 48601806 that is divisible by both numbers.
Least Common Multiple (LCM) of 6969 and 6974 is 48601806.
LCM(6969,6974) = 48601806
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 6969 and 6974. First we will calculate the prime factors of 6969 and 6974.
Prime Factorization of 6969
3 | 6969 |
23 | 2323 |
101 | 101 |
1 |
Prime factors of 6969 are 3, 23,101. Prime factorization of 6969 in exponential form is:
6969 = 31×231×1011
Prime Factorization of 6974
2 | 6974 |
11 | 3487 |
317 | 317 |
1 |
Prime factors of 6974 are 2, 11,317. Prime factorization of 6974 in exponential form is:
6974 = 21×111×3171
Now multiplying the highest exponent prime factors to calculate the LCM of 6969 and 6974.
LCM(6969,6974) = 21×31×111×231×1011×3171
LCM(6969,6974) = 48601806
Factors of 6969
List of positive integer factors of 6969 that divides 6969 without a remainder.
1, 3, 23, 69, 101, 303, 2323, 6969
Factors of 6974
List of positive integer factors of 6974 that divides 6974 without a remainder.
1, 2, 11, 22, 317, 634, 3487, 6974
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 6969 and 6974, than apply into the LCM equation.
GCF(6969,6974) = 1
LCM(6969,6974) = ( 6969 × 6974) / 1
LCM(6969,6974) = 48601806 / 1
LCM(6969,6974) = 48601806
(i) The LCM of 6974 and 6969 is associative
LCM of 6969 and 6974 = LCM of 6974 and 6969
1. What is the LCM of 6969 and 6974?
Answer: LCM of 6969 and 6974 is 48601806.
2. What are the Factors of 6969?
Answer: Factors of 6969 are 1, 3, 23, 69, 101, 303, 2323, 6969. There are 8 integers that are factors of 6969. The greatest factor of 6969 is 6969.
3. What are the Factors of 6974?
Answer: Factors of 6974 are 1, 2, 11, 22, 317, 634, 3487, 6974. There are 8 integers that are factors of 6974. The greatest factor of 6974 is 6974.
4. How to Find the LCM of 6969 and 6974?
Answer:
Least Common Multiple of 6969 and 6974 = 48601806
Step 1: Find the prime factorization of 6969
6969 = 3 x 23 x 101
Step 2: Find the prime factorization of 6974
6974 = 2 x 11 x 317
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 48601806 = 2 x 3 x 11 x 23 x 101 x 317
Step 4: Therefore, the least common multiple of 6969 and 6974 is 48601806.