Given numbers are 917,744,872,194

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

The LCM of 917,744,872,194 is 7213408104.

Find LCM of 917,744,872,194 with Prime Factorization

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

2 x 2 x 2 x 917 x 93 x 109 x 97 = 7213408104

Therefore, the lowest common multiple of 917,744,872,194 is 7213408104.

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.

917 x 744 x 872 x 194 = 115414529664

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.

917 : 1, 7, 131, 917

744 : 1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744

872 : 1, 2, 4, 8, 109, 218, 436, 872

194 : 1, 2, 97, 194

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 917,744,872,194, is 1.

Now, the common factors can be found like this.

917:7x 131

744:2x 2x 2x 3x 31

872:2x 2x 2x 109

194:2x 97

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 = 115414529664/(1x16)

LCM = 115414529664/16

LCM = 7213408104

Thus, we can understand that the LCM of 917,744,872,194 is 7213408104.

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

• LCM of 801, 314, 661, 118
• LCM of 248, 537, 574, 166
• LCM of 170, 507, 145, 763
• LCM of 435, 120, 267, 368
• LCM of 656, 839, 990, 909

1. What is the LCM of 917, 744, 872, 194?

Answer: LCM of 917, 744, 872, 194 is 7213408104.

2. How to calculate the LCM of 917, 744, 872, 194?

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 917, 744, 872, 194.

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}.