Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 4124 and 4129 the smallest integer that is 17027996 that is divisible by both numbers.
Least Common Multiple (LCM) of 4124 and 4129 is 17027996.
LCM(4124,4129) = 17027996
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 4124 and 4129. First we will calculate the prime factors of 4124 and 4129.
Prime Factorization of 4124
2 | 4124 |
2 | 2062 |
1031 | 1031 |
1 |
Prime factors of 4124 are 2,1031. Prime factorization of 4124 in exponential form is:
4124 = 22×10311
Prime Factorization of 4129
4129 | 4129 |
1 |
Prime factors of 4129 are 4129. Prime factorization of 4129 in exponential form is:
4129 = 41291
Now multiplying the highest exponent prime factors to calculate the LCM of 4124 and 4129.
LCM(4124,4129) = 22×10311×41291
LCM(4124,4129) = 17027996
Factors of 4124
List of positive integer factors of 4124 that divides 4124 without a remainder.
1, 2, 4, 1031, 2062, 4124
Factors of 4129
List of positive integer factors of 4129 that divides 4129 without a remainder.
1, 4129
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 4124 and 4129, than apply into the LCM equation.
GCF(4124,4129) = 1
LCM(4124,4129) = ( 4124 × 4129) / 1
LCM(4124,4129) = 17027996 / 1
LCM(4124,4129) = 17027996
(i) The LCM of 4129 and 4124 is associative
LCM of 4124 and 4129 = LCM of 4129 and 4124
1. What is the LCM of 4124 and 4129?
Answer: LCM of 4124 and 4129 is 17027996.
2. What are the Factors of 4124?
Answer: Factors of 4124 are 1, 2, 4, 1031, 2062, 4124. There are 6 integers that are factors of 4124. The greatest factor of 4124 is 4124.
3. What are the Factors of 4129?
Answer: Factors of 4129 are 1, 4129. There are 2 integers that are factors of 4129. The greatest factor of 4129 is 4129.
4. How to Find the LCM of 4124 and 4129?
Answer:
Least Common Multiple of 4124 and 4129 = 17027996
Step 1: Find the prime factorization of 4124
4124 = 2 x 2 x 1031
Step 2: Find the prime factorization of 4129
4129 = 4129
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 17027996 = 2 x 2 x 1031 x 4129
Step 4: Therefore, the least common multiple of 4124 and 4129 is 17027996.