Given numbers are 694,53,158,162

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

The LCM of 694,53,158,162 is 235368018.

Find LCM of 694,53,158,162 with Prime Factorization

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

2 x 347 x 53 x 79 x 81 = 235368018

Therefore, the lowest common multiple of 694,53,158,162 is 235368018.

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.

694 x 53 x 158 x 162 = 941472072

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.

694 : 1, 2, 347, 694

53 : 1, 53

158 : 1, 2, 79, 158

162 : 1, 2, 3, 6, 9, 18, 27, 54, 81, 162

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 694,53,158,162, is 1.

Now, the common factors can be found like this.

694:2x 347

53:53

158:2x 79

162:2x 3x 3x 3x 3

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 = 941472072/(1x4)

LCM = 941472072/4

LCM = 235368018

Thus, we can understand that the LCM of 694,53,158,162 is 235368018.

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

• LCM of 388, 43, 729, 558
• LCM of 401, 92, 187, 792
• LCM of 915, 70, 934, 153
• LCM of 889, 60, 525, 493
• LCM of 849, 64, 778, 174

1. What is the LCM of 694, 53, 158, 162?

Answer: LCM of 694, 53, 158, 162 is 235368018.

2. How to calculate the LCM of 694, 53, 158, 162?

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 694, 53, 158, 162.

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}.