Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 3101 and 3106 the smallest integer that is 9631706 that is divisible by both numbers.
Least Common Multiple (LCM) of 3101 and 3106 is 9631706.
LCM(3101,3106) = 9631706
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 3101 and 3106. First we will calculate the prime factors of 3101 and 3106.
Prime Factorization of 3101
7 | 3101 |
443 | 443 |
1 |
Prime factors of 3101 are 7,443. Prime factorization of 3101 in exponential form is:
3101 = 71×4431
Prime Factorization of 3106
2 | 3106 |
1553 | 1553 |
1 |
Prime factors of 3106 are 2,1553. Prime factorization of 3106 in exponential form is:
3106 = 21×15531
Now multiplying the highest exponent prime factors to calculate the LCM of 3101 and 3106.
LCM(3101,3106) = 21×71×4431×15531
LCM(3101,3106) = 9631706
Factors of 3101
List of positive integer factors of 3101 that divides 3101 without a remainder.
1, 7, 443, 3101
Factors of 3106
List of positive integer factors of 3106 that divides 3106 without a remainder.
1, 2, 1553, 3106
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 3101 and 3106, than apply into the LCM equation.
GCF(3101,3106) = 1
LCM(3101,3106) = ( 3101 × 3106) / 1
LCM(3101,3106) = 9631706 / 1
LCM(3101,3106) = 9631706
(i) The LCM of 3106 and 3101 is associative
LCM of 3101 and 3106 = LCM of 3106 and 3101
1. What is the LCM of 3101 and 3106?
Answer: LCM of 3101 and 3106 is 9631706.
2. What are the Factors of 3101?
Answer: Factors of 3101 are 1, 7, 443, 3101. There are 4 integers that are factors of 3101. The greatest factor of 3101 is 3101.
3. What are the Factors of 3106?
Answer: Factors of 3106 are 1, 2, 1553, 3106. There are 4 integers that are factors of 3106. The greatest factor of 3106 is 3106.
4. How to Find the LCM of 3101 and 3106?
Answer:
Least Common Multiple of 3101 and 3106 = 9631706
Step 1: Find the prime factorization of 3101
3101 = 7 x 443
Step 2: Find the prime factorization of 3106
3106 = 2 x 1553
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 9631706 = 2 x 7 x 443 x 1553
Step 4: Therefore, the least common multiple of 3101 and 3106 is 9631706.