Given numbers are 250,157,138,664

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

The LCM of 250,157,138,664 is 899139000.

Find LCM of 250,157,138,664 with Prime Factorization

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

2 x 125 x 157 x 69 x 332 = 899139000

Therefore, the lowest common multiple of 250,157,138,664 is 899139000.

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.

250 x 157 x 138 x 664 = 3596556000

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.

250 : 1, 2, 5, 10, 25, 50, 125, 250

157 : 1, 157

138 : 1, 2, 3, 6, 23, 46, 69, 138

664 : 1, 2, 4, 8, 83, 166, 332, 664

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 250,157,138,664, is 1.

Now, the common factors can be found like this.

250:2x 5x 5x 5

157:157

138:2x 3x 23

664:2x 2x 2x 83

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 = 3596556000/(1x4)

LCM = 3596556000/4

LCM = 899139000

Thus, we can understand that the LCM of 250,157,138,664 is 899139000.

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

• LCM of 318, 895, 928, 177
• LCM of 158, 379, 507, 213
• LCM of 934, 500, 787, 795
• LCM of 901, 518, 150, 117
• LCM of 569, 516, 183, 314

1. What is the LCM of 250, 157, 138, 664?

Answer: LCM of 250, 157, 138, 664 is 899139000.

2. How to calculate the LCM of 250, 157, 138, 664?

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 250, 157, 138, 664.

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}.