Given numbers are 316,869,397,158

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

The LCM of 316,869,397,158 is 1379972.

Find LCM of 316,869,397,158 with Prime Factorization

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

2 x 79 x 2 x 11 x 397 x 1 = 1379972

Therefore, the lowest common multiple of 316,869,397,158 is 1379972.

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.

316 x 869 x 397 x 158 = 17224810504

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.

316 : 1, 2, 4, 79, 158, 316

869 : 1, 11, 79, 869

397 : 1, 397

158 : 1, 2, 79, 158

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 316,869,397,158, is 1.

Now, the common factors can be found like this.

316:2x 2x 79

869:11x 79

397:397

158:2x 79

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

2x 79x 79 = 12482

Therefore, the value for common factors is 12482.

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 = 17224810504/(1x12482)

LCM = 17224810504/12482

LCM = 1379972

Thus, we can understand that the LCM of 316,869,397,158 is 1379972.

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

• LCM of 682, 675, 265, 712
• LCM of 335, 687, 507, 823
• LCM of 492, 907, 717, 438
• LCM of 826, 787, 399, 581
• LCM of 388, 557, 885, 327

1. What is the LCM of 316, 869, 397, 158?

Answer: LCM of 316, 869, 397, 158 is 1379972.

2. How to calculate the LCM of 316, 869, 397, 158?

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 316, 869, 397, 158.

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}.