Given numbers are 218,248,130,651,254

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

The LCM of 218,248,130,651,254 is 4686132360.

Find LCM of 218,248,130,651,254 with Prime Factorization

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

2 x 31 x 109 x 4 x 65 x 21 x 127 = 4686132360

Therefore, the lowest common multiple of 218,248,130,651,254 is 4686132360.

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.

218 x 248 x 130 x 651 x 254 = 1162160825280

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.

218 : 1, 2, 109, 218

248 : 1, 2, 4, 8, 31, 62, 124, 248

130 : 1, 2, 5, 10, 13, 26, 65, 130

651 : 1, 3, 7, 21, 31, 93, 217, 651

254 : 1, 2, 127, 254

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 218,248,130,651,254, is 1.

Now, the common factors can be found like this.

218:2x 109

248:2x 2x 2x 31

130:2x 5x 13

651:3x 7x 31

254:2x 127

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

2x 2x 2x 31 = 248

Therefore, the value for common factors is 248.

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 = 1162160825280/(1x248)

LCM = 1162160825280/248

LCM = 4686132360

Thus, we can understand that the LCM of 218,248,130,651,254 is 4686132360.

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

• LCM of 957, 147, 998, 365, 992
• LCM of 554, 744, 886, 311, 499
• LCM of 568, 340, 354, 908, 856
• LCM of 651, 948, 987, 275, 422
• LCM of 702, 118, 847, 641, 627

1. What is the LCM of 218, 248, 130, 651, 254?

Answer: LCM of 218, 248, 130, 651, 254 is 4686132360.

2. How to calculate the LCM of 218, 248, 130, 651, 254?

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 218, 248, 130, 651, 254.

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}.