Least Common Multiple of 4001 and 4007

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Free LCM Calculator determines the least common multiple (LCM) between 4001 and 4007 the smallest integer that is 16032007 that is divisible by both numbers.

Least Common Multiple (LCM) of 4001 and 4007 is 16032007.

LCM(4001,4007) = 16032007

LCM of 4001 and 4007

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

LCM of:
and

Least Common Multiple of 4001 and 4007

LCM of 4001 and 4007 is 16032007

Least common multiple can be found by multiplying the highest exponent prime factors of 4001 and 4007. First we will calculate the prime factors of 4001 and 4007.

Prime Factorization of 4001


4001 4001
1

Prime factors of 4001 are 4001. Prime factorization of 4001 in exponential form is:

4001 = 40011

Prime Factorization of 4007


4007 4007
1

Prime factors of 4007 are 4007. Prime factorization of 4007 in exponential form is:

4007 = 40071

Now multiplying the highest exponent prime factors to calculate the LCM of 4001 and 4007.

LCM(4001,4007) = 40011×40071
LCM(4001,4007) = 16032007

Factors of 4001

List of positive integer factors of 4001 that divides 4001 without a remainder.

1, 4001

Factors of 4007

List of positive integer factors of 4007 that divides 4007 without a remainder.

1, 4007

Least Common Multiple of 4001 and 4007 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 4001 and 4007, than apply into the LCM equation.

GCF(4001,4007) = 1
LCM(4001,4007) = ( 4001 × 4007) / 1
LCM(4001,4007) = 16032007 / 1
LCM(4001,4007) = 16032007

Properties of LCM 4001 and 4007

(i) The LCM of 4007 and 4001 is associative

LCM of 4001 and 4007 = LCM of 4007 and 4001

Related Least Common Multiples of 4001

Related Least Common Multiples of 4007

Frequently Asked Questions on LCM of 4001 and 4007

1. What is the LCM of 4001 and 4007?

Answer: LCM of 4001 and 4007 is 16032007.

2. What are the Factors of 4001?

Answer: Factors of 4001 are 1, 4001. There are 2 integers that are factors of 4001. The greatest factor of 4001 is 4001.

3. What are the Factors of 4007?

Answer: Factors of 4007 are 1, 4007. There are 2 integers that are factors of 4007. The greatest factor of 4007 is 4007.

4. How to Find the LCM of 4001 and 4007?

Answer:

Least Common Multiple of 4001 and 4007 = 16032007

Step 1: Find the prime factorization of 4001

4001 = 4001

Step 2: Find the prime factorization of 4007

4007 = 4007

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

LCM = 16032007 = 4001 x 4007

Step 4: Therefore, the least common multiple of 4001 and 4007 is 16032007.