Given numbers are 708,278,278,257

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

The LCM of 708,278,278,257 is 25291884.

Find LCM of 708,278,278,257 with Prime Factorization

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

2 x 139 x 354 x 1 x 1 x 257 = 25291884

Therefore, the lowest common multiple of 708,278,278,257 is 25291884.

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.

708 x 278 x 278 x 257 = 14062287504

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.

708 : 1, 2, 3, 4, 6, 12, 59, 118, 177, 236, 354, 708

278 : 1, 2, 139, 278

278 : 1, 2, 139, 278

257 : 1, 257

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 708,278,278,257, is 1.

Now, the common factors can be found like this.

708:2x 2x 3x 59

278:2x 139

278:2x 139

257:257

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 139 = 556

Therefore, the value for common factors is 556.

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 = 14062287504/(1x556)

LCM = 14062287504/556

LCM = 25291884

Thus, we can understand that the LCM of 708,278,278,257 is 25291884.

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

• LCM of 381, 284, 709, 210
• LCM of 865, 155, 754, 947
• LCM of 730, 270, 452, 999
• LCM of 921, 601, 856, 880
• LCM of 865, 712, 975, 221

1. What is the LCM of 708, 278, 278, 257?

Answer: LCM of 708, 278, 278, 257 is 25291884.

2. How to calculate the LCM of 708, 278, 278, 257?

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 708, 278, 278, 257.

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}.