Given numbers are 635,254,989

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

The LCM of 635,254,989 is 1256030.

Find LCM of 635,254,989 with Prime Factorization

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

127 x 5 x 2 x 989 = 1256030

Therefore, the lowest common multiple of 635,254,989 is 1256030.

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.

635 x 254 x 989 = 159515810

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.

635 : 1, 5, 127, 635

254 : 1, 2, 127, 254

989 : 1, 23, 43, 989

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 635,254,989, is 1.

Now, the common factors can be found like this.

635:5x 127

254:2x 127

989:23x 43

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

127 = 127

Therefore, the value for common factors is 127.

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 = 159515810/(1x127)

LCM = 159515810/127

LCM = 1256030

Thus, we can understand that the LCM of 635,254,989 is 1256030.

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

• LCM of 725, 642, 724
• LCM of 582, 297, 595
• LCM of 715, 798, 974
• LCM of 512, 186, 749
• LCM of 990, 796, 397

1. What is the LCM of 635, 254, 989?

Answer: LCM of 635, 254, 989 is 1256030.

2. How to calculate the LCM of 635, 254, 989?

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 635, 254, 989.

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}.