Given numbers are 697,328,742,454

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

The LCM of 697,328,742,454 is 469593992.

Find LCM of 697,328,742,454 with Prime Factorization

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

2 x 41 x 17 x 4 x 371 x 227 = 469593992

Therefore, the lowest common multiple of 697,328,742,454 is 469593992.

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.

697 x 328 x 742 x 454 = 77013414688

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.

697 : 1, 17, 41, 697

328 : 1, 2, 4, 8, 41, 82, 164, 328

742 : 1, 2, 7, 14, 53, 106, 371, 742

454 : 1, 2, 227, 454

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 697,328,742,454, is 1.

Now, the common factors can be found like this.

697:17x 41

328:2x 2x 2x 41

742:2x 7x 53

454:2x 227

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 41 = 164

Therefore, the value for common factors is 164.

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 = 77013414688/(1x164)

LCM = 77013414688/164

LCM = 469593992

Thus, we can understand that the LCM of 697,328,742,454 is 469593992.

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

• LCM of 374, 530, 964, 325
• LCM of 195, 415, 715, 113
• LCM of 413, 389, 774, 959
• LCM of 379, 860, 275, 117
• LCM of 496, 137, 900, 615

1. What is the LCM of 697, 328, 742, 454?

Answer: LCM of 697, 328, 742, 454 is 469593992.

2. How to calculate the LCM of 697, 328, 742, 454?

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 697, 328, 742, 454.

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}.