Least Common Multiple of 2603 and 2604

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Free LCM Calculator determines the least common multiple (LCM) between 2603 and 2604 the smallest integer that is 6778212 that is divisible by both numbers.

Least Common Multiple (LCM) of 2603 and 2604 is 6778212.

LCM(2603,2604) = 6778212

LCM of 2603 and 2604

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

LCM of:
and

Least Common Multiple of 2603 and 2604

LCM of 2603 and 2604 is 6778212

Least common multiple can be found by multiplying the highest exponent prime factors of 2603 and 2604. First we will calculate the prime factors of 2603 and 2604.

Prime Factorization of 2603


19 2603
137 137
1

Prime factors of 2603 are 19,137. Prime factorization of 2603 in exponential form is:

2603 = 191×1371

Prime Factorization of 2604


2 2604
2 1302
3 651
7 217
31 31
1

Prime factors of 2604 are 2, 3, 7,31. Prime factorization of 2604 in exponential form is:

2604 = 22×31×71×311

Now multiplying the highest exponent prime factors to calculate the LCM of 2603 and 2604.

LCM(2603,2604) = 22×31×71×191×311×1371
LCM(2603,2604) = 6778212

Factors of 2603

List of positive integer factors of 2603 that divides 2603 without a remainder.

1, 19, 137, 2603

Factors of 2604

List of positive integer factors of 2604 that divides 2604 without a remainder.

1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604

Least Common Multiple of 2603 and 2604 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 2603 and 2604, than apply into the LCM equation.

GCF(2603,2604) = 1
LCM(2603,2604) = ( 2603 × 2604) / 1
LCM(2603,2604) = 6778212 / 1
LCM(2603,2604) = 6778212

Properties of LCM 2603 and 2604

(i) The LCM of 2604 and 2603 is associative

LCM of 2603 and 2604 = LCM of 2604 and 2603

Related Least Common Multiples of 2603

Related Least Common Multiples of 2604

Frequently Asked Questions on LCM of 2603 and 2604

1. What is the LCM of 2603 and 2604?

Answer: LCM of 2603 and 2604 is 6778212.

2. What are the Factors of 2603?

Answer: Factors of 2603 are 1, 19, 137, 2603. There are 4 integers that are factors of 2603. The greatest factor of 2603 is 2603.

3. What are the Factors of 2604?

Answer: Factors of 2604 are 1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604. There are 24 integers that are factors of 2604. The greatest factor of 2604 is 2604.

4. How to Find the LCM of 2603 and 2604?

Answer:

Least Common Multiple of 2603 and 2604 = 6778212

Step 1: Find the prime factorization of 2603

2603 = 19 x 137

Step 2: Find the prime factorization of 2604

2604 = 2 x 2 x 3 x 7 x 31

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

LCM = 6778212 = 2 x 2 x 3 x 7 x 19 x 31 x 137

Step 4: Therefore, the least common multiple of 2603 and 2604 is 6778212.