Given numbers are 673,134,158,156

The least common multiple of numbers can be find using the prime factorization method or LCM formula.

The LCM of 673,134,158,156 is 555701484.

Find LCM of 673,134,158,156 with Prime Factorization

Multiply the prime numbers at the bottom and the left side.

2 x 673 x 67 x 79 x 78 = 555701484

Therefore, the lowest common multiple of 673,134,158,156 is 555701484.

LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}

Firstly, we have to find the product of all the numbers.

673 x 134 x 158 x 156 = 2222805936

Then, let us find the GCF of these five numbers. To do so, we have to list down the factors for each number and choose the highest factor that is in all of the lists.

673 : 1, 673

134 : 1, 2, 67, 134

158 : 1, 2, 79, 158

156 : 1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 673,134,158,156, is 1.

Now, the common factors can be found like this.

673:673

134:2x 67

158:2x 79

156:2x 2x 3x 13

From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.

2x 2 = 4

Therefore, the value for common factors is 4.

Now that we have all the elements of the formula, we can plug them in to calculate the LCM.

LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}

LCM = 2222805936/(1x4)

LCM = 2222805936/4

LCM = 555701484

Thus, we can understand that the LCM of 673,134,158,156 is 555701484.

Here are some samples of LCM of two or more Numbers calculations.

• LCM of 598, 938, 604, 590
• LCM of 345, 102, 682, 988
• LCM of 631, 526, 759, 799
• LCM of 177, 483, 582, 419
• LCM of 207, 190, 137, 943

1. What is the LCM of 673, 134, 158, 156?

Answer: LCM of 673, 134, 158, 156 is 555701484.

2. How to calculate the LCM of 673, 134, 158, 156?

The LCM can be found using two methods. You can either use the LCM formula or the prime factorization method to calculate the LCM of 673, 134, 158, 156.

3. What is the LCM formula?

The LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}.