Given numbers are 407,429,611,946

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

The LCM of 407,429,611,946 is 64158666.

Find LCM of 407,429,611,946 with Prime Factorization

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

11 x 13 x 37 x 3 x 47 x 86 = 64158666

Therefore, the lowest common multiple of 407,429,611,946 is 64158666.

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.

407 x 429 x 611 x 946 = 100921581618

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.

407 : 1, 11, 37, 407

429 : 1, 3, 11, 13, 33, 39, 143, 429

611 : 1, 13, 47, 611

946 : 1, 2, 11, 22, 43, 86, 473, 946

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 407,429,611,946, is 1.

Now, the common factors can be found like this.

407:11x 37

429:3x 11x 13

611:13x 47

946:2x 11x 43

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

11x 11x 13 = 1573

Therefore, the value for common factors is 1573.

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 = 100921581618/(1x1573)

LCM = 100921581618/1573

LCM = 64158666

Thus, we can understand that the LCM of 407,429,611,946 is 64158666.

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

• LCM of 844, 310, 625, 581
• LCM of 765, 826, 766, 503
• LCM of 934, 200, 917, 686
• LCM of 771, 213, 461, 302
• LCM of 973, 201, 803, 271

1. What is the LCM of 407, 429, 611, 946?

Answer: LCM of 407, 429, 611, 946 is 64158666.

2. How to calculate the LCM of 407, 429, 611, 946?

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 407, 429, 611, 946.

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}.