Given numbers are 155,202,707

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

The LCM of 155,202,707 is 219170.

Find LCM of 155,202,707 with Prime Factorization

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

101 x 155 x 2 x 7 = 219170

Therefore, the lowest common multiple of 155,202,707 is 219170.

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.

155 x 202 x 707 = 22136170

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.

155 : 1, 5, 31, 155

202 : 1, 2, 101, 202

707 : 1, 7, 101, 707

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 155,202,707, is 1.

Now, the common factors can be found like this.

155:5x 31

202:2x 101

707:7x 101

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

101 = 101

Therefore, the value for common factors is 101.

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 = 22136170/(1x101)

LCM = 22136170/101

LCM = 219170

Thus, we can understand that the LCM of 155,202,707 is 219170.

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

• LCM of 379, 741, 105
• LCM of 247, 320, 617
• LCM of 559, 664, 239
• LCM of 790, 540, 225
• LCM of 470, 449, 725

1. What is the LCM of 155, 202, 707?

Answer: LCM of 155, 202, 707 is 219170.

2. How to calculate the LCM of 155, 202, 707?

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 155, 202, 707.

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}.