Least Common Multiple of 7379 and 7380

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Free LCM Calculator determines the least common multiple (LCM) between 7379 and 7380 the smallest integer that is 54457020 that is divisible by both numbers.

Least Common Multiple (LCM) of 7379 and 7380 is 54457020.

LCM(7379,7380) = 54457020

LCM of 7379 and 7380

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

LCM of:
and

Least Common Multiple of 7379 and 7380

LCM of 7379 and 7380 is 54457020

Least common multiple can be found by multiplying the highest exponent prime factors of 7379 and 7380. First we will calculate the prime factors of 7379 and 7380.

Prime Factorization of 7379


47 7379
157 157
1

Prime factors of 7379 are 47,157. Prime factorization of 7379 in exponential form is:

7379 = 471×1571

Prime Factorization of 7380


2 7380
2 3690
3 1845
3 615
5 205
41 41
1

Prime factors of 7380 are 2, 3, 5,41. Prime factorization of 7380 in exponential form is:

7380 = 22×32×51×411

Now multiplying the highest exponent prime factors to calculate the LCM of 7379 and 7380.

LCM(7379,7380) = 22×32×51×411×471×1571
LCM(7379,7380) = 54457020

Factors of 7379

List of positive integer factors of 7379 that divides 7379 without a remainder.

1, 47, 157, 7379

Factors of 7380

List of positive integer factors of 7380 that divides 7380 without a remainder.

1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 369, 410, 492, 615, 738, 820, 1230, 1476, 1845, 2460, 3690, 7380

Least Common Multiple of 7379 and 7380 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 7379 and 7380, than apply into the LCM equation.

GCF(7379,7380) = 1
LCM(7379,7380) = ( 7379 × 7380) / 1
LCM(7379,7380) = 54457020 / 1
LCM(7379,7380) = 54457020

Properties of LCM 7379 and 7380

(i) The LCM of 7380 and 7379 is associative

LCM of 7379 and 7380 = LCM of 7380 and 7379

Related Least Common Multiples of 7379

Related Least Common Multiples of 7380

Frequently Asked Questions on LCM of 7379 and 7380

1. What is the LCM of 7379 and 7380?

Answer: LCM of 7379 and 7380 is 54457020.

2. What are the Factors of 7379?

Answer: Factors of 7379 are 1, 47, 157, 7379. There are 4 integers that are factors of 7379. The greatest factor of 7379 is 7379.

3. What are the Factors of 7380?

Answer: Factors of 7380 are 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 369, 410, 492, 615, 738, 820, 1230, 1476, 1845, 2460, 3690, 7380. There are 36 integers that are factors of 7380. The greatest factor of 7380 is 7380.

4. How to Find the LCM of 7379 and 7380?

Answer:

Least Common Multiple of 7379 and 7380 = 54457020

Step 1: Find the prime factorization of 7379

7379 = 47 x 157

Step 2: Find the prime factorization of 7380

7380 = 2 x 2 x 3 x 3 x 5 x 41

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

LCM = 54457020 = 2 x 2 x 3 x 3 x 5 x 41 x 47 x 157

Step 4: Therefore, the least common multiple of 7379 and 7380 is 54457020.