Least Common Multiple of 7646 and 7654

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Free LCM Calculator determines the least common multiple (LCM) between 7646 and 7654 the smallest integer that is 29261242 that is divisible by both numbers.

Least Common Multiple (LCM) of 7646 and 7654 is 29261242.

LCM(7646,7654) = 29261242

LCM of 7646 and 7654

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

LCM of:
and

Least Common Multiple of 7646 and 7654

LCM of 7646 and 7654 is 29261242

Least common multiple can be found by multiplying the highest exponent prime factors of 7646 and 7654. First we will calculate the prime factors of 7646 and 7654.

Prime Factorization of 7646


2 7646
3823 3823
1

Prime factors of 7646 are 2,3823. Prime factorization of 7646 in exponential form is:

7646 = 21×38231

Prime Factorization of 7654


2 7654
43 3827
89 89
1

Prime factors of 7654 are 2, 43,89. Prime factorization of 7654 in exponential form is:

7654 = 21×431×891

Now multiplying the highest exponent prime factors to calculate the LCM of 7646 and 7654.

LCM(7646,7654) = 21×431×891×38231
LCM(7646,7654) = 29261242

Factors of 7646

List of positive integer factors of 7646 that divides 7646 without a remainder.

1, 2, 3823, 7646

Factors of 7654

List of positive integer factors of 7654 that divides 7654 without a remainder.

1, 2, 43, 86, 89, 178, 3827, 7654

Least Common Multiple of 7646 and 7654 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 7646 and 7654, than apply into the LCM equation.

GCF(7646,7654) = 2
LCM(7646,7654) = ( 7646 × 7654) / 2
LCM(7646,7654) = 58522484 / 2
LCM(7646,7654) = 29261242

Properties of LCM 7646 and 7654

(i) The LCM of 7654 and 7646 is associative

LCM of 7646 and 7654 = LCM of 7654 and 7646

Related Least Common Multiples of 7646

Related Least Common Multiples of 7654

Frequently Asked Questions on LCM of 7646 and 7654

1. What is the LCM of 7646 and 7654?

Answer: LCM of 7646 and 7654 is 29261242.

2. What are the Factors of 7646?

Answer: Factors of 7646 are 1, 2, 3823, 7646. There are 4 integers that are factors of 7646. The greatest factor of 7646 is 7646.

3. What are the Factors of 7654?

Answer: Factors of 7654 are 1, 2, 43, 86, 89, 178, 3827, 7654. There are 8 integers that are factors of 7654. The greatest factor of 7654 is 7654.

4. How to Find the LCM of 7646 and 7654?

Answer:

Least Common Multiple of 7646 and 7654 = 29261242

Step 1: Find the prime factorization of 7646

7646 = 2 x 3823

Step 2: Find the prime factorization of 7654

7654 = 2 x 43 x 89

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

LCM = 29261242 = 2 x 43 x 89 x 3823

Step 4: Therefore, the least common multiple of 7646 and 7654 is 29261242.