Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 6964 and 6969 the smallest integer that is 48532116 that is divisible by both numbers.
Least Common Multiple (LCM) of 6964 and 6969 is 48532116.
LCM(6964,6969) = 48532116
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 6964 and 6969. First we will calculate the prime factors of 6964 and 6969.
Prime Factorization of 6964
2 | 6964 |
2 | 3482 |
1741 | 1741 |
1 |
Prime factors of 6964 are 2,1741. Prime factorization of 6964 in exponential form is:
6964 = 22×17411
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
Now multiplying the highest exponent prime factors to calculate the LCM of 6964 and 6969.
LCM(6964,6969) = 22×31×231×1011×17411
LCM(6964,6969) = 48532116
Factors of 6964
List of positive integer factors of 6964 that divides 6964 without a remainder.
1, 2, 4, 1741, 3482, 6964
Factors of 6969
List of positive integer factors of 6969 that divides 6969 without a remainder.
1, 3, 23, 69, 101, 303, 2323, 6969
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 6964 and 6969, than apply into the LCM equation.
GCF(6964,6969) = 1
LCM(6964,6969) = ( 6964 × 6969) / 1
LCM(6964,6969) = 48532116 / 1
LCM(6964,6969) = 48532116
(i) The LCM of 6969 and 6964 is associative
LCM of 6964 and 6969 = LCM of 6969 and 6964
1. What is the LCM of 6964 and 6969?
Answer: LCM of 6964 and 6969 is 48532116.
2. What are the Factors of 6964?
Answer: Factors of 6964 are 1, 2, 4, 1741, 3482, 6964. There are 6 integers that are factors of 6964. The greatest factor of 6964 is 6964.
3. 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.
4. How to Find the LCM of 6964 and 6969?
Answer:
Least Common Multiple of 6964 and 6969 = 48532116
Step 1: Find the prime factorization of 6964
6964 = 2 x 2 x 1741
Step 2: Find the prime factorization of 6969
6969 = 3 x 23 x 101
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 48532116 = 2 x 2 x 3 x 23 x 101 x 1741
Step 4: Therefore, the least common multiple of 6964 and 6969 is 48532116.