Least Common Multiple of 8476 and 8480

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023


Free LCM Calculator determines the least common multiple (LCM) between 8476 and 8480 the smallest integer that is 17969120 that is divisible by both numbers.

Least Common Multiple (LCM) of 8476 and 8480 is 17969120.

LCM(8476,8480) = 17969120

LCM of 8476 and 8480

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

LCM of:
and

Least Common Multiple of 8476 and 8480

LCM of 8476 and 8480 is 17969120

Least common multiple can be found by multiplying the highest exponent prime factors of 8476 and 8480. First we will calculate the prime factors of 8476 and 8480.

Prime Factorization of 8476


2 8476
2 4238
13 2119
163 163
1

Prime factors of 8476 are 2, 13,163. Prime factorization of 8476 in exponential form is:

8476 = 22×131×1631

Prime Factorization of 8480


2 8480
2 4240
2 2120
2 1060
2 530
5 265
53 53
1

Prime factors of 8480 are 2, 5,53. Prime factorization of 8480 in exponential form is:

8480 = 25×51×531

Now multiplying the highest exponent prime factors to calculate the LCM of 8476 and 8480.

LCM(8476,8480) = 25×51×131×531×1631
LCM(8476,8480) = 17969120

Factors of 8476

List of positive integer factors of 8476 that divides 8476 without a remainder.

1, 2, 4, 13, 26, 52, 163, 326, 652, 2119, 4238, 8476

Factors of 8480

List of positive integer factors of 8480 that divides 8480 without a remainder.

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 80, 106, 160, 212, 265, 424, 530, 848, 1060, 1696, 2120, 4240, 8480

Least Common Multiple of 8476 and 8480 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 8476 and 8480, than apply into the LCM equation.

GCF(8476,8480) = 4
LCM(8476,8480) = ( 8476 × 8480) / 4
LCM(8476,8480) = 71876480 / 4
LCM(8476,8480) = 17969120

Properties of LCM 8476 and 8480

(i) The LCM of 8480 and 8476 is associative

LCM of 8476 and 8480 = LCM of 8480 and 8476

Frequently Asked Questions on LCM of 8476 and 8480

1. What is the LCM of 8476 and 8480?

Answer: LCM of 8476 and 8480 is 17969120.

2. What are the Factors of 8476?

Answer: Factors of 8476 are 1, 2, 4, 13, 26, 52, 163, 326, 652, 2119, 4238, 8476. There are 12 integers that are factors of 8476. The greatest factor of 8476 is 8476.

3. What are the Factors of 8480?

Answer: Factors of 8480 are 1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 80, 106, 160, 212, 265, 424, 530, 848, 1060, 1696, 2120, 4240, 8480. There are 24 integers that are factors of 8480. The greatest factor of 8480 is 8480.

4. How to Find the LCM of 8476 and 8480?

Answer:

Least Common Multiple of 8476 and 8480 = 17969120

Step 1: Find the prime factorization of 8476

8476 = 2 x 2 x 13 x 163

Step 2: Find the prime factorization of 8480

8480 = 2 x 2 x 2 x 2 x 2 x 5 x 53

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

LCM = 17969120 = 2 x 2 x 2 x 2 x 2 x 5 x 13 x 53 x 163

Step 4: Therefore, the least common multiple of 8476 and 8480 is 17969120.