Least Common Multiple of 4669 and 4672

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Free LCM Calculator determines the least common multiple (LCM) between 4669 and 4672 the smallest integer that is 21813568 that is divisible by both numbers.

Least Common Multiple (LCM) of 4669 and 4672 is 21813568.

LCM(4669,4672) = 21813568

LCM of 4669 and 4672

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

LCM of:
and

Least Common Multiple of 4669 and 4672

LCM of 4669 and 4672 is 21813568

Least common multiple can be found by multiplying the highest exponent prime factors of 4669 and 4672. First we will calculate the prime factors of 4669 and 4672.

Prime Factorization of 4669


7 4669
23 667
29 29
1

Prime factors of 4669 are 7, 23,29. Prime factorization of 4669 in exponential form is:

4669 = 71×231×291

Prime Factorization of 4672


2 4672
2 2336
2 1168
2 584
2 292
2 146
73 73
1

Prime factors of 4672 are 2,73. Prime factorization of 4672 in exponential form is:

4672 = 26×731

Now multiplying the highest exponent prime factors to calculate the LCM of 4669 and 4672.

LCM(4669,4672) = 26×71×231×291×731
LCM(4669,4672) = 21813568

Factors of 4669

List of positive integer factors of 4669 that divides 4669 without a remainder.

1, 7, 23, 29, 161, 203, 667, 4669

Factors of 4672

List of positive integer factors of 4672 that divides 4672 without a remainder.

1, 2, 4, 8, 16, 32, 64, 73, 146, 292, 584, 1168, 2336, 4672

Least Common Multiple of 4669 and 4672 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 4669 and 4672, than apply into the LCM equation.

GCF(4669,4672) = 1
LCM(4669,4672) = ( 4669 × 4672) / 1
LCM(4669,4672) = 21813568 / 1
LCM(4669,4672) = 21813568

Properties of LCM 4669 and 4672

(i) The LCM of 4672 and 4669 is associative

LCM of 4669 and 4672 = LCM of 4672 and 4669

Related Least Common Multiples of 4669

Related Least Common Multiples of 4672

Frequently Asked Questions on LCM of 4669 and 4672

1. What is the LCM of 4669 and 4672?

Answer: LCM of 4669 and 4672 is 21813568.

2. What are the Factors of 4669?

Answer: Factors of 4669 are 1, 7, 23, 29, 161, 203, 667, 4669. There are 8 integers that are factors of 4669. The greatest factor of 4669 is 4669.

3. What are the Factors of 4672?

Answer: Factors of 4672 are 1, 2, 4, 8, 16, 32, 64, 73, 146, 292, 584, 1168, 2336, 4672. There are 14 integers that are factors of 4672. The greatest factor of 4672 is 4672.

4. How to Find the LCM of 4669 and 4672?

Answer:

Least Common Multiple of 4669 and 4672 = 21813568

Step 1: Find the prime factorization of 4669

4669 = 7 x 23 x 29

Step 2: Find the prime factorization of 4672

4672 = 2 x 2 x 2 x 2 x 2 x 2 x 73

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

LCM = 21813568 = 2 x 2 x 2 x 2 x 2 x 2 x 7 x 23 x 29 x 73

Step 4: Therefore, the least common multiple of 4669 and 4672 is 21813568.