Given numbers are 857,716,974,253

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

The LCM of 857,716,974,253 is 75603748132.

Find LCM of 857,716,974,253 with Prime Factorization

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

2 x 857 x 358 x 487 x 253 = 75603748132

Therefore, the lowest common multiple of 857,716,974,253 is 75603748132.

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.

857 x 716 x 974 x 253 = 151207496264

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.

857 : 1, 857

716 : 1, 2, 4, 179, 358, 716

974 : 1, 2, 487, 974

253 : 1, 11, 23, 253

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 857,716,974,253, is 1.

Now, the common factors can be found like this.

857:857

716:2x 2x 179

974:2x 487

253:11x 23

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 = 151207496264/(1x2)

LCM = 151207496264/2

LCM = 75603748132

Thus, we can understand that the LCM of 857,716,974,253 is 75603748132.

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

• LCM of 404, 549, 426, 835
• LCM of 205, 544, 201, 324
• LCM of 636, 649, 743, 976
• LCM of 540, 781, 834, 406
• LCM of 603, 598, 300, 572

1. What is the LCM of 857, 716, 974, 253?

Answer: LCM of 857, 716, 974, 253 is 75603748132.

2. How to calculate the LCM of 857, 716, 974, 253?

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 857, 716, 974, 253.

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}.