Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 5090 and 5092 the smallest integer that is 12959140 that is divisible by both numbers.
Least Common Multiple (LCM) of 5090 and 5092 is 12959140.
LCM(5090,5092) = 12959140
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 5090 and 5092. First we will calculate the prime factors of 5090 and 5092.
Prime Factorization of 5090
2 | 5090 |
5 | 2545 |
509 | 509 |
1 |
Prime factors of 5090 are 2, 5,509. Prime factorization of 5090 in exponential form is:
5090 = 21×51×5091
Prime Factorization of 5092
2 | 5092 |
2 | 2546 |
19 | 1273 |
67 | 67 |
1 |
Prime factors of 5092 are 2, 19,67. Prime factorization of 5092 in exponential form is:
5092 = 22×191×671
Now multiplying the highest exponent prime factors to calculate the LCM of 5090 and 5092.
LCM(5090,5092) = 22×51×191×671×5091
LCM(5090,5092) = 12959140
Factors of 5090
List of positive integer factors of 5090 that divides 5090 without a remainder.
1, 2, 5, 10, 509, 1018, 2545, 5090
Factors of 5092
List of positive integer factors of 5092 that divides 5092 without a remainder.
1, 2, 4, 19, 38, 67, 76, 134, 268, 1273, 2546, 5092
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 5090 and 5092, than apply into the LCM equation.
GCF(5090,5092) = 2
LCM(5090,5092) = ( 5090 × 5092) / 2
LCM(5090,5092) = 25918280 / 2
LCM(5090,5092) = 12959140
(i) The LCM of 5092 and 5090 is associative
LCM of 5090 and 5092 = LCM of 5092 and 5090
1. What is the LCM of 5090 and 5092?
Answer: LCM of 5090 and 5092 is 12959140.
2. What are the Factors of 5090?
Answer: Factors of 5090 are 1, 2, 5, 10, 509, 1018, 2545, 5090. There are 8 integers that are factors of 5090. The greatest factor of 5090 is 5090.
3. What are the Factors of 5092?
Answer: Factors of 5092 are 1, 2, 4, 19, 38, 67, 76, 134, 268, 1273, 2546, 5092. There are 12 integers that are factors of 5092. The greatest factor of 5092 is 5092.
4. How to Find the LCM of 5090 and 5092?
Answer:
Least Common Multiple of 5090 and 5092 = 12959140
Step 1: Find the prime factorization of 5090
5090 = 2 x 5 x 509
Step 2: Find the prime factorization of 5092
5092 = 2 x 2 x 19 x 67
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 12959140 = 2 x 2 x 5 x 19 x 67 x 509
Step 4: Therefore, the least common multiple of 5090 and 5092 is 12959140.