Given numbers are 907,634,762,419,980

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

The LCM of 907,634,762,419,980 is 44981260728180.

Find LCM of 907,634,762,419,980 with Prime Factorization

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

2 x 907 x 317 x 381 x 419 x 490 = 44981260728180

Therefore, the lowest common multiple of 907,634,762,419,980 is 44981260728180.

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.

907 x 634 x 762 x 419 x 980 = 179925042912720

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.

907 : 1, 907

634 : 1, 2, 317, 634

762 : 1, 2, 3, 6, 127, 254, 381, 762

419 : 1, 419

980 : 1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 907,634,762,419,980, is 1.

Now, the common factors can be found like this.

907:907

634:2x 317

762:2x 3x 127

419:419

980:2x 2x 5x 7x 7

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 = 179925042912720/(1x4)

LCM = 179925042912720/4

LCM = 44981260728180

Thus, we can understand that the LCM of 907,634,762,419,980 is 44981260728180.

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

• LCM of 665, 114, 374, 559, 649
• LCM of 946, 859, 174, 277, 151
• LCM of 251, 404, 587, 265, 557
• LCM of 429, 587, 261, 430, 791
• LCM of 220, 510, 509, 784, 194

1. What is the LCM of 907, 634, 762, 419, 980?

Answer: LCM of 907, 634, 762, 419, 980 is 44981260728180.

2. How to calculate the LCM of 907, 634, 762, 419, 980?

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 907, 634, 762, 419, 980.

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}.