Given numbers are 628,716,779,316,631

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

The LCM of 628,716,779,316,631 is 4365224488852.

Find LCM of 628,716,779,316,631 with Prime Factorization

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

2 x 2 x 157 x 179 x 779 x 79 x 631 = 4365224488852

Therefore, the lowest common multiple of 628,716,779,316,631 is 4365224488852.

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.

628 x 716 x 779 x 316 x 631 = 69843591821632

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.

628 : 1, 2, 4, 157, 314, 628

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

779 : 1, 19, 41, 779

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

631 : 1, 631

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 628,716,779,316,631, is 1.

Now, the common factors can be found like this.

628:2x 2x 157

716:2x 2x 179

779:19x 41

316:2x 2x 79

631:631

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 2 = 16

Therefore, the value for common factors is 16.

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 = 69843591821632/(1x16)

LCM = 69843591821632/16

LCM = 4365224488852

Thus, we can understand that the LCM of 628,716,779,316,631 is 4365224488852.

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

• LCM of 658, 937, 401, 650, 912
• LCM of 595, 996, 682, 976, 358
• LCM of 404, 729, 141, 358, 669
• LCM of 139, 862, 488, 493, 836
• LCM of 478, 763, 457, 434, 206

1. What is the LCM of 628, 716, 779, 316, 631?

Answer: LCM of 628, 716, 779, 316, 631 is 4365224488852.

2. How to calculate the LCM of 628, 716, 779, 316, 631?

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 628, 716, 779, 316, 631.

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}.