Least Common Multiple of 1576 and 1584

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023


Free LCM Calculator determines the least common multiple (LCM) between 1576 and 1584 the smallest integer that is 312048 that is divisible by both numbers.

Least Common Multiple (LCM) of 1576 and 1584 is 312048.

LCM(1576,1584) = 312048

LCM of 1576 and 1584

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

LCM of:
and

Least Common Multiple of 1576 and 1584

LCM of 1576 and 1584 is 312048

Least common multiple can be found by multiplying the highest exponent prime factors of 1576 and 1584. First we will calculate the prime factors of 1576 and 1584.

Prime Factorization of 1576


2 1576
2 788
2 394
197 197
1

Prime factors of 1576 are 2,197. Prime factorization of 1576 in exponential form is:

1576 = 23×1971

Prime Factorization of 1584


2 1584
2 792
2 396
2 198
3 99
3 33
11 11
1

Prime factors of 1584 are 2, 3,11. Prime factorization of 1584 in exponential form is:

1584 = 24×32×111

Now multiplying the highest exponent prime factors to calculate the LCM of 1576 and 1584.

LCM(1576,1584) = 24×32×111×1971
LCM(1576,1584) = 312048

Factors of 1576

List of positive integer factors of 1576 that divides 1576 without a remainder.

1, 2, 4, 8, 197, 394, 788, 1576

Factors of 1584

List of positive integer factors of 1584 that divides 1584 without a remainder.

1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 396, 528, 792, 1584

Least Common Multiple of 1576 and 1584 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 1576 and 1584, than apply into the LCM equation.

GCF(1576,1584) = 8
LCM(1576,1584) = ( 1576 × 1584) / 8
LCM(1576,1584) = 2496384 / 8
LCM(1576,1584) = 312048

Properties of LCM 1576 and 1584

(i) The LCM of 1584 and 1576 is associative

LCM of 1576 and 1584 = LCM of 1584 and 1576

Frequently Asked Questions on LCM of 1576 and 1584

1. What is the LCM of 1576 and 1584?

Answer: LCM of 1576 and 1584 is 312048.

2. What are the Factors of 1576?

Answer: Factors of 1576 are 1, 2, 4, 8, 197, 394, 788, 1576. There are 8 integers that are factors of 1576. The greatest factor of 1576 is 1576.

3. What are the Factors of 1584?

Answer: Factors of 1584 are 1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 396, 528, 792, 1584. There are 30 integers that are factors of 1584. The greatest factor of 1584 is 1584.

4. How to Find the LCM of 1576 and 1584?

Answer:

Least Common Multiple of 1576 and 1584 = 312048

Step 1: Find the prime factorization of 1576

1576 = 2 x 2 x 2 x 197

Step 2: Find the prime factorization of 1584

1584 = 2 x 2 x 2 x 2 x 3 x 3 x 11

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

LCM = 312048 = 2 x 2 x 2 x 2 x 3 x 3 x 11 x 197

Step 4: Therefore, the least common multiple of 1576 and 1584 is 312048.