Given numbers are 460,423,438,697

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

The LCM of 460,423,438,697 is 9900424980.

Find LCM of 460,423,438,697 with Prime Factorization

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

2 x 3 x 230 x 141 x 73 x 697 = 9900424980

Therefore, the lowest common multiple of 460,423,438,697 is 9900424980.

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.

460 x 423 x 438 x 697 = 59402549880

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.

460 : 1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460

423 : 1, 3, 9, 47, 141, 423

438 : 1, 2, 3, 6, 73, 146, 219, 438

697 : 1, 17, 41, 697

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 460,423,438,697, is 1.

Now, the common factors can be found like this.

460:2x 2x 5x 23

423:3x 3x 47

438:2x 3x 73

697:17x 41

From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.

2x 3 = 6

Therefore, the value for common factors is 6.

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 = 59402549880/(1x6)

LCM = 59402549880/6

LCM = 9900424980

Thus, we can understand that the LCM of 460,423,438,697 is 9900424980.

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

• LCM of 129, 234, 296, 986
• LCM of 877, 238, 975, 639
• LCM of 549, 654, 200, 428
• LCM of 541, 183, 811, 406
• LCM of 566, 644, 676, 443

1. What is the LCM of 460, 423, 438, 697?

Answer: LCM of 460, 423, 438, 697 is 9900424980.

2. How to calculate the LCM of 460, 423, 438, 697?

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 460, 423, 438, 697.

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}.