Least Common Multiple of 7150 and 7157

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Free LCM Calculator determines the least common multiple (LCM) between 7150 and 7157 the smallest integer that is 51172550 that is divisible by both numbers.

Least Common Multiple (LCM) of 7150 and 7157 is 51172550.

LCM(7150,7157) = 51172550

LCM of 7150 and 7157

Least common multiple or lowest common denominator (LCD) can be calculated in three ways;

LCM of:
and

Least Common Multiple of 7150 and 7157

LCM of 7150 and 7157 is 51172550

Least common multiple can be found by multiplying the highest exponent prime factors of 7150 and 7157. First we will calculate the prime factors of 7150 and 7157.

Prime Factorization of 7150


2 7150
5 3575
5 715
11 143
13 13
1

Prime factors of 7150 are 2, 5, 11,13. Prime factorization of 7150 in exponential form is:

7150 = 21×52×111×131

Prime Factorization of 7157


17 7157
421 421
1

Prime factors of 7157 are 17,421. Prime factorization of 7157 in exponential form is:

7157 = 171×4211

Now multiplying the highest exponent prime factors to calculate the LCM of 7150 and 7157.

LCM(7150,7157) = 21×52×111×131×171×4211
LCM(7150,7157) = 51172550

Factors of 7150

List of positive integer factors of 7150 that divides 7150 without a remainder.

1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 130, 143, 275, 286, 325, 550, 650, 715, 1430, 3575, 7150

Factors of 7157

List of positive integer factors of 7157 that divides 7157 without a remainder.

1, 17, 421, 7157

Least Common Multiple of 7150 and 7157 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 7150 and 7157, than apply into the LCM equation.

GCF(7150,7157) = 1
LCM(7150,7157) = ( 7150 × 7157) / 1
LCM(7150,7157) = 51172550 / 1
LCM(7150,7157) = 51172550

Properties of LCM 7150 and 7157

(i) The LCM of 7157 and 7150 is associative

LCM of 7150 and 7157 = LCM of 7157 and 7150

Related Least Common Multiples of 7150

Related Least Common Multiples of 7157

Frequently Asked Questions on LCM of 7150 and 7157

1. What is the LCM of 7150 and 7157?

Answer: LCM of 7150 and 7157 is 51172550.

2. What are the Factors of 7150?

Answer: Factors of 7150 are 1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 130, 143, 275, 286, 325, 550, 650, 715, 1430, 3575, 7150. There are 24 integers that are factors of 7150. The greatest factor of 7150 is 7150.

3. What are the Factors of 7157?

Answer: Factors of 7157 are 1, 17, 421, 7157. There are 4 integers that are factors of 7157. The greatest factor of 7157 is 7157.

4. How to Find the LCM of 7150 and 7157?

Answer:

Least Common Multiple of 7150 and 7157 = 51172550

Step 1: Find the prime factorization of 7150

7150 = 2 x 5 x 5 x 11 x 13

Step 2: Find the prime factorization of 7157

7157 = 17 x 421

Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:

LCM = 51172550 = 2 x 5 x 5 x 11 x 13 x 17 x 421

Step 4: Therefore, the least common multiple of 7150 and 7157 is 51172550.