Least Common Multiple of 416 and 424

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Free LCM Calculator determines the least common multiple (LCM) between 416 and 424 the smallest integer that is 22048 that is divisible by both numbers.

Least Common Multiple (LCM) of 416 and 424 is 22048.

LCM(416,424) = 22048

LCM of 416 and 424

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

LCM of:
and

Least Common Multiple of 416 and 424

LCM of 416 and 424 is 22048

Least common multiple can be found by multiplying the highest exponent prime factors of 416 and 424. First we will calculate the prime factors of 416 and 424.

Prime Factorization of 416


2 416
2 208
2 104
2 52
2 26
13 13
1

Prime factors of 416 are 2,13. Prime factorization of 416 in exponential form is:

416 = 25×131

Prime Factorization of 424


2 424
2 212
2 106
53 53
1

Prime factors of 424 are 2,53. Prime factorization of 424 in exponential form is:

424 = 23×531

Now multiplying the highest exponent prime factors to calculate the LCM of 416 and 424.

LCM(416,424) = 25×131×531
LCM(416,424) = 22048

Factors of 416

List of positive integer factors of 416 that divides 416 without a remainder.

1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416

Factors of 424

List of positive integer factors of 424 that divides 424 without a remainder.

1, 2, 4, 8, 53, 106, 212, 424

Least Common Multiple of 416 and 424 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 416 and 424, than apply into the LCM equation.

GCF(416,424) = 8
LCM(416,424) = ( 416 × 424) / 8
LCM(416,424) = 176384 / 8
LCM(416,424) = 22048

Properties of LCM 416 and 424

(i) The LCM of 424 and 416 is associative

LCM of 416 and 424 = LCM of 424 and 416

Related Least Common Multiples of 416

Related Least Common Multiples of 424

Frequently Asked Questions on LCM of 416 and 424

1. What is the LCM of 416 and 424?

Answer: LCM of 416 and 424 is 22048.

2. What are the Factors of 416?

Answer: Factors of 416 are 1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416. There are 12 integers that are factors of 416. The greatest factor of 416 is 416.

3. What are the Factors of 424?

Answer: Factors of 424 are 1, 2, 4, 8, 53, 106, 212, 424. There are 8 integers that are factors of 424. The greatest factor of 424 is 424.

4. How to Find the LCM of 416 and 424?

Answer:

Least Common Multiple of 416 and 424 = 22048

Step 1: Find the prime factorization of 416

416 = 2 x 2 x 2 x 2 x 2 x 13

Step 2: Find the prime factorization of 424

424 = 2 x 2 x 2 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 = 22048 = 2 x 2 x 2 x 2 x 2 x 13 x 53

Step 4: Therefore, the least common multiple of 416 and 424 is 22048.