Given numbers are 253,686,684

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

The LCM of 253,686,684 is 59356836.

Find LCM of 253,686,684 with Prime Factorization

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

2 x 253 x 343 x 342 = 59356836

Therefore, the lowest common multiple of 253,686,684 is 59356836.

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.

253 x 686 x 684 = 118713672

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.

253 : 1, 11, 23, 253

686 : 1, 2, 7, 14, 49, 98, 343, 686

684 : 1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 253,686,684, is 1.

Now, the common factors can be found like this.

253:11x 23

686:2x 7x 7x 7

684:2x 2x 3x 3x 19

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

2 = 2

Therefore, the value for common factors is 2.

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 = 118713672/(1x2)

LCM = 118713672/2

LCM = 59356836

Thus, we can understand that the LCM of 253,686,684 is 59356836.

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

• LCM of 406, 268, 516
• LCM of 752, 601, 988
• LCM of 112, 810, 396
• LCM of 483, 194, 678
• LCM of 107, 404, 387

1. What is the LCM of 253, 686, 684?

Answer: LCM of 253, 686, 684 is 59356836.

2. How to calculate the LCM of 253, 686, 684?

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 253, 686, 684.

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}.